| Patents > Guidance, Tools, and Manuals > Classification > Class Schedule |
|
|
|
| Class Numbers & Titles | Class Numbers Only | USPC Index | International | HELP |
|
| You are viewing a USPC Schedule. |
|
![[Search a list of Patent Appplications for class 396]](../as.gif) Class 396 | PHOTOGRAPHY |
| Click here for a printable version of this file | |
![[List of Patents for class 396 subclass 1]](../ps.gif) | 1 | STUDIO STRUCTURE |
| | 6 | DISPOSABLE OR RECYCLABLE CAMERA |
| | 7 | AERIAL CAMERA |
| | 8 |  Having shutter or film feed speed and air or spin speed synchronizing |
| | 9 | Simultaneous recording of plural images |
| | 11 | Including continuously moving film |
| | 12 | Support or holder |
| | 14 | BODY EXAMINATION PHOTOGRAPHY |
| | 19 | HOLLOW CAVITY TYPE |
| | 20 | SCANNING CAMERA |
| | 21 | Including reflector |
| | 22 | Concave film surface |
| | 23 | Convex film surface |
| | 24 | Synchronization of film and camera movement |
| | 25 | UNDERWATER, WATERPROOF, OR WATER-RESISTANT CAMERA |
| | 26 | Fluid pressure detection or modification |
| | 27 | Camera removable from handheld casing |
| | 28 | Having illumination device |
| | 29 | Handheld camera |
| | 30 | SELF-DEVELOPING CAMERA |
| | 31 | Including means to treat superimposed material |
| | 42 | Including fluid applicator |
| | 43 | Including film processing tank |
| | 48 | CONTROL CIRCUIT FOR SEQUENCING AT LEAST THREE FUNCTIONS |
| | 49 | SELF-ORGANIZING SYSTEM |
| | 50 | ATTITUDE SENSING |
| | 51 | EYE TRACKING |
| | 52 | CAMERA SHAKE SENSING |
| | 56 | HAVING WIRELESS REMOTE CONTROL CIRCUIT |
| | 60 | PSEUDO ZOOM |
| | 61 | FLASH SYSTEM RESPONSIVE TO FOCAL LENGTH OR DISTANCE |
| | 63 | EXPOSURE CONTROL SYSTEM RESPONSIVE TO FOCAL LENGTH |
| | 65 | EXPOSURE CONTROL SYSTEM RESPONSIVE TO DISTANCE |
| | 66 | With linear solenoid or rotary motor |
| | 67 | Electric distance signal |
| | 68 | Selective guide number |
| | 69 | Low light activated |
| | 70 | Having indicator |
| | 71 | HAVING LENS CONVERTER OR EXTENSION TUBE |
| | 72 | HAVING VARIABLE FOCAL LENGTH OF CAMERA OBJECTIVE |
| | 73 | Lens moves in or out of light path |
| | 76 | Manually selected preset zoom position or range |
| | 77 | Automatic change of focal length |
| | 79 | Having focus operation |
| | 84 | Having direct viewfinder |
| | 85 | Power zoom |
| | 88 | Having indicator |
| | 89 | WITH EXPOSURE OBJECTIVE FOCUSING MEANS, FOCUSING AID, OR RANGEFINDING MEANS |
| | 90 | Lens resetting |
| | 91 | Lens characteristic compensating |
| | 92 |  By selecting effective photoelements |
| | 93 | By modifying electric focus or drive signal |
| | 94 | With mechanical rangefinder |
| | 95 | Having pursuit mode |
| | 96 | Having accumulation photoarray and time control means |
| | 97 | Temperature compensating |
| | 98 | Ambient light compensating |
| | 99 | With amplification control |
| | 100 | Dual purpose photoelement |
| | 101 | With electronic filtering |
| | 102 | Having in-focus threshold adjustable |
| | 103 | Manually selected preset focus position or range |
| | 104 | Reliability of focus/distance signal |
| | 105 | Using sound |
| | 106 | Having auxiliary illumination |
| | 107 | Intersecting focusing lights |
| | 108 | Intensity control |
| | 109 | Having plural emitters |
| | 110 | Scanning emitter |
| | 111 | Optical detail with photoelement system |
