Patent Intranet > Classification Home Page > Classification Search Page > Classification Schedule with Indent Level | ||
Search Classification Data | Class Numbers & Titles | Class Numbers | USPC Index | International | HELP | Employee by Name | Employees by Org |
Class 136 | BATTERIES: THERMOELECTRIC AND PHOTOELECTRIC | |
Click here to view a PDF version of this file |
200 | THERMOELECTRIC |
201 | . (1 indent ) Processes |
202 | . (1 indent ) Nuclear energy type |
203 | . (1 indent ) Peltier effect device |
204 | .. (2 indent ) Including additional heat exchange means |
205 | . (1 indent ) Electric power generator |
206 | .. (2 indent ) Solar energy type |
207 | .. (2 indent ) Including an electric heater |
208 | .. (2 indent ) Plural junction concentrically or annularly arranged around source of temperature differential |
209 | ... (3 indent ) Plural concentrically arranged fluid source conduits |
210 | .... (4 indent ) At least one conduit for liquid coolant |
211 | .. (2 indent ) Plural hot or cold junction arranged in a single line |
212 | .. (2 indent ) Plural hot or cold junctions arranged in a single plane |
213 | . (1 indent ) Radiation pyrometer |
214 | .. (2 indent ) Including a ray concentrator (e.g., lens, mirror, etc.) |
215 | ... (3 indent ) Lens type |
216 | .. (2 indent ) Evacuated |
217 | . (1 indent ) Including a pilot burner |
218 | .. (2 indent ) Having moving fluid (e.g., air, fuel, liquid, etc.) cooling means for cold junction |
219 | .. (2 indent ) Thermocouple extends through fuel supply conduit |
220 | .. (2 indent ) Thermopile-containing |
221 | . (1 indent ) Including means to resiliently press junction element against sensed surface |
222 | . (1 indent ) Including means to standardize nonsensing junction by heating or cooling |
223 | . (1 indent ) Having an evacuated space |
224 | . (1 indent ) Thermopile |
225 | .. (2 indent ) Having strip, film or plate-type thermocouples |
226 | .. (2 indent ) Having wound wire-type thermocouples |
227 | .. (2 indent ) Two or more couples of dissimilar composition |
228 | . (1 indent ) One junction element surrounded by another junction element |
229 | . (1 indent ) Having additional contact means for sensing solid work |
230 | . (1 indent ) Having housing, mounting or support |
231 | .. (2 indent ) Including sample port for sensed material |
232 | .. (2 indent ) Covered and sealed sensor junction |
233 | ... (3 indent ) Contacting covering over junction (e.g., embedded, coated, etc.) |
234 | ... (3 indent ) Molten metal immersion type |
235 | .. (2 indent ) Thermocouple leads having disengageable pressure-type electrical connectors |
236.1 | . (1 indent ) Having particular thermoelectric composition |
237 | .. (2 indent ) Having particular bonding material for junction |
238 | .. (2 indent ) Chalcogenide containing (S, O, Te, Se) |
239 | .. (2 indent ) Group IV element containing (C, Si, Ti, Ge, Zr, Sn, Hf, Pb) |
240 | .. (2 indent ) Group V metal containing (V, As, Nb, Sb, Ta, Bi) |
241 | .. (2 indent ) Group IB metal containing (Cu, Ag, Au) |
242 | . (1 indent ) Adjuncts |
243 | PHOTOELECTRIC |
244 | . (1 indent ) Panel or array |
245 | .. (2 indent ) Lightweight and collapsible or foldable |
246 | .. (2 indent ) With concentrator, orientator, reflector, or cooling means |
247 | ... (3 indent ) Fluorescent concentrator |
248 | ... (3 indent ) Hybrid conversion system |
249 | .. (2 indent ) Monolithic semiconductor |
250 | .. (2 indent ) Particulate or spherical semiconductor |
251 | .. (2 indent ) Encapsulated or with housing |
252 | . (1 indent ) Cells |
253 | .. (2 indent ) Radioactive, ionic, or thermo photo |
254 | .. (2 indent ) Photoemissive, capacitive, magnetic, or ferroelectric |
255 | .. (2 indent ) Schottky, graded doping, plural junction or special junction geometry |
256 | .. (2 indent ) Contact, coating, or surface geometry |
257 | ... (3 indent ) Luminescent layer or optical filter |
258 | .. (2 indent ) Polycrystalline or amorphous semiconductor |
259 | .. (2 indent ) With concentrator, housing, cooling means, or encapsulated |
260 | .. (2 indent ) Cadmium containing |
261 | .. (2 indent ) Silicon or germanium containing |
262 | .. (2 indent ) Gallium containing |
263 | .. (2 indent ) Organic active material containing |
264 | .. (2 indent ) Selenium or tellurium containing |
265 | .. (2 indent ) Copper, lead, or zinc containing |
CROSS-REFERENCE ART COLLECTIONS | |||
290 | TESTING, CALIBRATING, TREATING (E.G., AGING, ETC.) |
291 | APPLICATIONS |
292 | . (1 indent ) Space - satellite |
293 | . (1 indent ) Circuits |
FOREIGN ART COLLECTIONS | |||
FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |
Note: Some content linked to on this page may require a plug-in for Adobe Acrobat Reader.
This file produced by USPTO - SIRA - Office of Patent Automation - ReferenceTools Project. Questions or comments relating to this file should be directed to Patent Automation Feedback.
Intranet
Home | Index
| Resources
| Contacts
|
Internet | Search
| Firewall
| Web
Services