CLASS 445, ELECTRIC LAMP OR SPACE DISCHARGE COMPONENT OR DEVICE MANUFACTURING |
1 | PROCESS: |
This subclass is indented under the class definition. Method.
SEE OR SEARCH CLASS:
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
2 | . Repairing, converting or salvaging: |
This subclass is indented under subclass 1. Method including (A) restoring or reconditioning an inoperative
electric lamp or electric space discharge device to its functional,
stable, or working condition; or (B) altering or modifying an electric
lamp or electric space discharge device to produce a lamp or device
of substantially different capacity, size, function, or type of
operation; or (C) recovering or reclaiming a portion of an electric
lamp or electric space discharge device that would otherwise be
discarded.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||||||||||||||||
3 | . With testing or adjusting: |
This subclass is indented under subclass 1. Method including (A) determining or examining the operating
or functional characteristics or simulations thereof of an electric
lamp or electric space discharge device or a portion thereof or
(B) modifying or changing the response of the lamp or device parts
or components thereof to given operating parameters until a desired
condition is obtained.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||||||
4 | .. Electrode position sensing or adjusting by optical operation: |
This subclass is indented under subclass 3. Method which include determining or regulating the proper
location of electric terminals by means of light, ultraviolet or
infrared electromagnets radiation.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||
5 | . Including use of electric arc or current for removing an undesired particle, i.e., spot knocking: |
This subclass is indented under subclass 1. Method wherein an electromagnetic discharge or electron
flow is employed to eliminate unwanted minutiae.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||
6 | . With start, flashing, or aging: |
This subclass is indented under subclass 1. Method wherein an electric lamp or electric space discharge
device is (A) treated by initially subjecting to similar forces
and environment substantially duplicating those encountered under
real operating conditions or (B) treated for sensitizing or stabilizing
purposes which treatment is not provided for in any other class.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||||||||
7 | . Spark plug of spark gap making: |
This subclass is indented under subclass 1. Method for manufacturing or fabricating a device generally
for use in cylinder of an internal combustion engine, which device
has a pair of electrodes between which an electric discharge is
passed usually to ignite an explosive mixture of fuel.
SEE OR SEARCH CLASS:
| |||||||
8 | . Implosion protecting: |
This subclass is indented under subclass 1. Method to provide the electric lamp or electric space discharge
device with special features or means to safeguard against or to
prevent inward collapse or bursting of an evacuated hermetically
sealed vessel.
SEE OR SEARCH CLASS:
| |||||
9 | . Generating gas or vapor within an envelope, or coating by vapor, gas, mist or smoke within the envelope: |
This subclass is indented under subclass 1. Method which includes (1) producing or creating a gaseous
material or aerosol within the enclosure of the electric lamp or
electric space discharge device by treating a normally nongaseous
material within the enclosure, or (2) producing or creating a deposition
layer on some part of the electric space discharge by the absorption
or condensation of a gaseous material or aerosol, or by the reaction
of a base or deposition ingredient with a gaseous material or aerosol.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||||||||||||||||||
10 | .. Controlled vaporizing or coating: |
This subclass is indented under subclass 9. Method which includes (1) regulating the amount of gaseous
material or aerosol produced or created or (2) regulating the amount of
material in the deposition layer or coating.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||||
11 | .. Depositing plural coatings: |
This subclass is indented under subclass 9. Method which includes producing or creating a plurality
of deposition layers or coating on some part of the lamp or discharge
device by a plurality of absorption, condensation or reaction operations.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||||
12 | .. With diverse type coating operation: |
This subclass is indented under subclass 9. Method combined with a deposition operation other than produced
by gaseous material or aerosol.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||
13 | .. With subsequent treatment of the coating: |
This subclass is indented under subclass 9. Method wherein the deposition layer or coating is subjected
to a further processing or conditioning operation.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||
14 | .. Coating on particular base material, part or place: |
This subclass is indented under subclass 9. Method wherein the deposition layer or coating is produced
upon a specific component, location, or composition of matter.
SEE OR SEARCH CLASS:
| |||||||||||||
15 | .. Plural gas or vapor generating operations: |
This subclass is indented under subclass 9. Method which involves a plurality of gaseous material or
aerosol production or creation sequences.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||
16 | .. With gas introduction: |
This subclass is indented under subclass 9. Method in combination with the operation of bringing or
producing from an outside source gaseous material into the enclosure
of the lamp or discharge device.
SEE OR SEARCH CLASS:
| |||||
17 | .. With precedent or subsequent heating of tube or electrode: |
This subclass is indented under subclass 9. Method including thermally warming the envelope or the conductor
structure of the lamp or discharge device prior to the coating or
gas generating operation or following the gas generating operation.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||
18 | .. Including establishing an electric space discharge: |
This subclass is indented under subclass 9. Method which includes setting up or producing an electric
arc or current flow between electrodes of the lamp or discharge
device.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||
19 | .. Electromagnetic induction heating: |
This subclass is indented under subclass 9. Method which includes heating a part of the lamp or discharge
device by placing the lamp or discharge device in an electromagnetic
field so as to induce current flow in the part to be heated, the
heat being generated by the induced current.
SEE OR SEARCH CLASS:
| |||||||||
20 | .. Filament heating: |
This subclass is indented under subclass 9. Method which includes supplying current to the conducting
cathode, anode or grid structure of the lamp or discharge device
so as to cause thermally warming.
SEE OR SEARCH CLASS:
| |||
21 | .. Generating gas or vapor from reactive composition containing a reducing agent: |
This subclass is indented under subclass 9. Method wherein gaseous material or an aerosol is produced
by or from a mixture containing two substance, one substance being
a reducing agent with respect to the other, the other substance
releasing a gaseous material or aerosol when acted upon by the reducing
agent.
SEE OR SEARCH CLASS:
| |||
22 | . Combined, e.g., with shaping of lamp or device envelope: |
This subclass is indented under subclass 1. Method which includes a step which is, per se, (1) not provided
for in this class and which (2) performs a function other than that
utilized to perfect an operation provided for in this class.
SEE OR SEARCH CLASS:
| |||||||||||||||||||||||
23 | . With assembly or disassembly: |
This subclass is indented under subclass 1. Method in which a plurality of self-sustaining preforms
are associated, disassociated, juxtaposed, put together or removed,
with or without securing, in a nontransitory arrangement.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||||||||
24 | .. Display or gas panel making: |
This subclass is indented under subclass 23. Method which produces or manufactures a device which is
intended to exhibit a visual readout or message.
SEE OR SEARCH CLASS:
| |||||||||||
25 | ... With sealing: |
This subclass is indented under subclass 24. Method which includes closing and making secure against
leakage an enclosure of the display or gas panel.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||
26 | .. Arc tube making, e.g., fluorescent lamp: |
This subclass is indented under subclass 23. Method for fabricating or manufacturing a lamp or device
which produces light by means of electric current flow or discharge
through ionized gas between two electrodes.
SEE OR SEARCH CLASS:
| |||
27 | .. Incandescent lamp making: |
This subclass is indented under subclass 23. Method for fabricating or manufacturing a device that produces
light when a filament is heating in a vacuum or inert atmosphere
by passing an electric current through the filament.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||
28 | .. Flash lamp, X-ray tube or laser making: |
This subclass is indented under subclass 23. Method for fabricating or manufacturing a device that, (1)
produces bursts of light of short duration and high intensity such
as are used for photography, or (2) produces a penetrating electromagnetic
radiation known as roentgen rays such as by accelerating electrons
to high velocity and suddenly stopping them by collision with a
solid target or body, or (3) produces a narrow beam of coherent,
powerful and nearly monochromatic electromagnetic radiation using
the laser principle of light amplifications by stimulated emission
of radiation, i.e., LASER.
SEE OR SEARCH CLASS:
| |||||||
29 | .. Including electrode or getter mounting: |
This subclass is indented under subclass 23. Method which includes the operation of placing or securing
in final position (1) an electrical conductor through which an electric
current enters or leaves a vacuum or a fluent medium or which is
designed to produce light by incandescent or (2) a degasser or substance
that absorbs, or otherwise binds up undesired gases or aerosols,
which degasser or substance is used in a vacuum or atmosphere therein.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||
30 | ... CRT mask mounting: |
This subclass is indented under subclass 29. Method including attaching or manipulating a perforated
panel or equivalent arrangement located adjacent the screen of a
cathode ray tube to delineate the path of various electron or light
beams within the tube as in a color television picture tube.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||
31 | ... Getter mounting: |
This subclass is indented under subclass 29. Method including mounting a degasser or substance that absorbs,
adsorbs or otherwise binds up undesired gases or aerosols, which
degasser or substance is used in a vacuum tube to maintain the desired
vacuum or atmosphere therein.
SEE OR SEARCH CLASS:
| |||||
32 | ... Incandescent filament mounting: |
This subclass is indented under subclass 29. Method wherein an electrical conductor or electrode which
generates light by emission when the electrode under intense heat
becomes glowing or luminous is mounted.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||
33 | ... Plural electrode mounting: |
This subclass is indented under subclass 29. Method wherein two or more conductors or electrode are mounted
or secured in final position.
SEE OR SEARCH CLASS:
| |||
34 | .... CRT grid or cathode gun: |
This subclass is indented under subclass 33. Method wherein the mounted plural electrodes are part of
the internal conducting structure, which emits and/or controls
an electron beam in a cathrode-ray tube such as a color television picture
tube.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||
35 | .. Electrode making: |
This subclass is indented under subclass 23. Method for fabricating or manufacturing an electrical conductor
through which an electric current enters or leaves a vacuum or fluent.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||
36 | ... CRT type: |
This subclass is indented under subclass 35. Methods wherein the electrode or the electrical conductor
fabricated or manufacture is similar to or identical with those
in a cathode-ray tube such as a color television picture tube.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||
37 | .... CRT mask making: |
This subclass is indented under subclass 36. Method wherein the fabricated or manufactured electrode
is a perforated panel or equivalent panel or equivalent arrangement
located adjacent the screen of a cathode-ray tube to delineate the
path of various electron or light beams within the tube as in a
color television picture tube.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||
38 | .. Including evacuating, degasifying or gas, vapor, liquid or meltable or sublimable solid introduction: |
This subclass is indented under subclass 23. Methods which includes (1) applying gaseous material, aerosol,
or liquid within an enclosure of an electric lamp or electric space
discharge device; (2) removing, absorbing or adsorbing gaseous material,
occluded gaseous material, or aerosol from within an enclosure of
the lamp or device, or (3) inserting into an enclosure a solid material
intended to be vaporized or liquified.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||
39 | ... With cooling, e.g., to condense: |
This subclass is indented under subclass 38. Method for removing thermal energy from within the enclosure
of the lamp or device.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||
40 | ... With heating, e.g., to outgas: |
This subclass is indented under subclass 38. Method for supplying or increasing thermal energy within
the enclosure of the lamp or device.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||
41 | ... By gettering: |
This subclass is indented under subclass 38. Method which includes introducing a chemical material such
as a solid or vapor to absorb, adsorb or chemically tie up undesired
materials such as gases within the sealed enclosure of the lamp
or device.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||||||
42 | ... With subsequent evacuation: |
This subclass is indented under subclass 38. Method which includes a following step of establishing a
partial vacuum by physically removing a portion or all of the gaseous
materials or aerosols from within the enclosure of the lamp or device.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||
43 | ... With particular sealing: |
This subclass is indented under subclass 38. Method wherein significance is attributed to the sealing
operation such as by the use of specific materials for closing and
making secure against leakage the enclosure of the lamp or discharge
device.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||
44 | .. Hermetically assembling plural parts: |
This subclass is indented under subclass 23. Method for sealing together two or more parts to form an
airtight enclosure or receptacle.
SEE OR SEARCH CLASS:
| |||||||||||
45 | ... CRT: |
This subclass is indented under subclass 44. Method for producing a cathode-ray type tube such as a color
television picture tube.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||
46 | . Electrode making: |
This subclass is indented under subclass 1. Method for fabricating or manufacturing an electrical conductor
through which an electric current enters or leaves a vacuum or a
fluent media.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||||||
47 | .. Multi-apertured panel making, e.g., CRT mask: |
This subclass is indented under subclass 46. Method wherein the fabricated or manufactured electrode
is a panel having lateral dimensions much larger than its thickness
and which is provided with an array of perforations or equivalent
arrangement such as that located adjacent the screen of a cathode-ray
tube to delineate the path of various electron or light beams within
the tube as in a color television picture tube.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||
48 | .. Incandescent filament making: |
This subclass is indented under subclass 46. Method for fabricating or manufacturing a device that produces
light when a filament is heated in a vacuum or inert atmosphere
by passing an electric current through the filament.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||
49 | .. Electrode shaping: |
This subclass is indented under subclass 46. Method for fabricating or manufacturing a configurated electrode
by means of non-assembly steps which significantly alter the physical structure
of the stock material of the electrode.
SEE OR SEARCH CLASS:
| |||||||||||||||||
50 | ... Emissive type: |
This subclass is indented under subclass 49. Method for manufacturing or fabricating an electrode of
the type which emits or gives off electrons, the electrodes being
itself eventually consumed in the process.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||
51 | .. Emissive type: |
This subclass is indented under subclass 46. Method for manufacturing or fabricating and electrode of
the type which emits or gives off electrons, the electrode itself
eventually consumed in the process.
SEE OR SEARCH CLASS:
| |||||
52 | .. Fluorescent type or mosaic electrodes: |
This subclass is indented under subclass 46. Method for manufacturing or fabricating (1) an electrode
of a substance which emits visible light when bombarded by electrons,
or (2) a bidimensional array of adjacent electrodes or conductive
areas.
SEE OR SEARCH CLASS:
| |||||||||
53 | . Including evacuating, degasifying or getter or fluent material introduction: |
This subclass is indented under subclass 1. Method which includes (1) applying gaseous material, aerosol,
liquid or other fluent material within an enclosure of the electric
lamp or electric space discharge device or (2) removing, absorbing
or adsorbing material occluded gaseous material, or aerosol from
within an enclosure of the lamp or device.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||||||||||||||||
54 | .. With cooling, e.g., to condense: |
This subclass is indented under subclass 53. Method for removing thermal energy from within the enclosure
of the lamp or device.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||
55 | .. By gettering: |
This subclass is indented under subclass 53. Method introducing a chemical material such as a solid or
vapor to absorb, adsorb or chemically tie up undesired material
such as gases within the sealed enclosure of the lamp or device.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||||||
56 | .. With subsequent evacuation: |
This subclass is indented under subclass 53. Method which includes a following step of establishing a
partial vacuum by physically removing a portion or all of the gaseous
materials or aerosols from within the enclosure of the lamp or device.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||
57 | .. With heating, e.g., to outgas: |
This subclass is indented under subclass 53. Method for supplying or increasing thermal energy within
the enclosure of the lamp or device.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||
58 | . With coating, e.g., providing protective coating on sensitive area: |
This subclass is indented under subclass 1. Method for treating the surface of a workpiece so as to
form a film or surface layer of material thereupon.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||||||
59 | . Including cleaning: |
This subclass is indented under subclass 1. Method for removing or eliminating undesired or foreign
material from the surface of a workpiece or manufactured product.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||
60 | Apparatus: |
This subclass is indented under the class definition. Machine or implement .
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||||||||||||||||||||||||||||||||
61 | . Repairing, converting or salvaging means: |
This subclass is indented under subclass 60. Apparatus having means to (1) restore or recondition an
inoperative electric lamp or electric space discharge device to
its functional, stable or working condition; (2) alter or modify
an electric lamp or electric space discharge device to produce a
lamp or device of substantially different capacity, size, function or
type of operation; or (3) recover or reclaim a portion of an electric
lamp or electric space discharge that would otherwise be discarded.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||||
62 | . Having means to operate the device or portion thereof, e.g., to age: |
This subclass is indented under subclass 60. Apparatus which (1) subject an electric lamp or electric
space discharge to similar forces and environment substantially
duplicating those encountered under real operating conditions, or (2)
impose operating conditions which will mature the device or components
thereof.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||||
63 | . Testing or adjusting means: |
This subclass is indented under subclass 60. Apparatus which (1) determine or examine the operating or
functional characteristics or parameters or simulations thereof
of an electric lamp or electric space discharge devices or a portion
thereof or (2) modify or change the conformance of the lamp or device
parts or components.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||
64 | .. Having optical means to sense or adjust electrode position: |
This subclass is indented under subclass 63. Apparatus including means for determining or regulating
the proper location of electric terminals by means of light, ultraviolet
or infrared electromagnetic radiation.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||
65 | . Combined: |
This subclass is indented under subclass 60. Apparatus combined with means not provided for in the class
and which means performs a function other than to
perfect means that are provided for in the class.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||||||||||
66 | . Assembly means: |
This subclass is indented under subclass 60. Apparatus including means for associating, juxtaposing or
putting together, with or without securing, a plurality of self-sustaining
preforms in a nontransitory arrangement.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||||
67 | .. Having electrode positioning or assembly means: |
This subclass is indented under subclass 66. Apparatus including means for orienting, associating or
juxtaposing components, parts or portions of an electrical conductor
structure through which an electric current enters or leaves a vacuum
or a fluent medium.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||
68 | ... Having means to manipulate a CRT mask: |
This subclass is indented under subclass 67. Apparatus which includes means for positioning a perforated
panel or equivalent arrangement located adjacent the CRT screen
for precisely focusing various electron beams or light beams within
a cathode- ray tube such as a color television picture tube.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||
69 | .. Having means to manipulate lead wire, lamp base or terminal: |
This subclass is indented under subclass 66. Apparatus including means for positioning or orientating
electric conductor positions of an electric lamp or electric space
discharge device.
SEE OR SEARCH CLASS:
| |||
70 | .. Having evacuation or degasification means or means to introduce gas, vapor, liquid or solid treating agent: |
This subclass is indented under subclass 66. Apparatus including means for (1) applying gaseous material,
aerosol, liquid, or solid treating material within an enclosure
of an electric lamp or electric space discharge device; (2) removing,
absorbing, or adsorbing gaseous material or aerosol from within
an enclosure of the lamp or device; or (3) removing gases or vapors
from other parts of the lamp or discharge device.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
71 | .. With turret means: |
This subclass is indented under subclass 66. Apparatus including a pivoted and revolvable holder structure
having a plurality of work stations or positions.
SEE OR SEARCH CLASS:
| |||
72 | . Including means to establish an electric space discharge: |
This subclass is indented under subclass 60. Apparatus including means to set up or have an electric
current flow between two spaced parts or electrodes, at least part
of the path followed by the current flow being within a vacuum or
a fluent media.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||||||||
73 | . Having evacuation or degasification means or means to introduce gas, vapor, liquid or solid treating agent: |
This subclass is indented under subclass 60. Apparatus which include means for (1) applying gaseous material,
aerosol, liquid, or solid treating material within an enclosure
of an electric lamp or electric space discharge device or (2) removing,
absorbing, or adsorbing gaseous material or aerosol from within
an enclosure of the lamp or device.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||||||||||||||
FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |
This subclass has no definition. | |