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Class Information
Number: 362/13
Name: Illumination > Photographic lighting > Plural light sources or light source supports > Lamp substitution or selection
Description: Subject matter including (1) means for replacing one light source with another, or (2) means for selectively energizing plural light sources one at a time.










Sub-classes under this class:

Class Number Class Name Patents
362/14 Indexing (i.e., dynamic) 17


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
4136378 Photoflash lamp array having reflector at rear of transparent circuit board Jan. 23, 1979
4136379 Photoflash lamp array having reflective circuit board Jan. 23, 1979
4135227 Leadless electric flash lamp assembly Jan. 16, 1979
4133631 Photoflash lamp array circuit board having radiation sensitive fuse elements Jan. 9, 1979
4133023 Flash lamp array having electrical shield Jan. 2, 1979
4128858 Multiple flashlamp system Dec. 5, 1978
4116616 Flashlamp assembly utilizing disposable flashlamp article Sep. 26, 1978
4113424 Multilamp photoflash unit with static grounding system Sep. 12, 1978
4104705 Photoflash lamp array having shielded switching circuit Aug. 1, 1978
4104706 Photoflash lamp array having conductive reflector Aug. 1, 1978
4096549 Multilamp photoflash assembly Jun. 20, 1978
4093979 Multiple flash array Jun. 6, 1978
4087233 Radiation switch for photoflash unit May. 2, 1978
4087849 Multilamp photoflash unit having radiant-energy-activated quick-connect switch May. 2, 1978
4080155 Switching devices for photoflash unit Mar. 21, 1978
4076488 Selective firing mechanism for array of percussive flashlamps Feb. 28, 1978
4074121 Photoflash lamp unit Feb. 14, 1978
4070145 Selective actuating mechanism for signal device using percussive flashlamps Jan. 24, 1978
4064431 Last-flash indicator for photoflash array Dec. 20, 1977
4060721 Photoflash lamp array having conductive reflector Nov. 29, 1977
4055759 Signal device using percussive flashlamps Oct. 25, 1977
4048716 Method of making electrical connections Sep. 20, 1977
4049369 Photoflash lamp and multilamp unit with electrostatic protection Sep. 20, 1977
4048487 Last-flash indicator switch in photoflash array Sep. 13, 1977
4047015 Photoflash array construction Sep. 6, 1977
4041300 Photoflash array with discharge path for electrostatic charges Aug. 9, 1977
4036578 Photoflash array and method of construction Jul. 19, 1977
4032769 Photoflash lamp array with web hinge Jun. 28, 1977
4017728 Multilamp photoflash unit having radiant-energy-activated quick-disconnect switch Apr. 12, 1977
4016579 Flash mounting means for camera with folding viewfinder Apr. 5, 1977
4005449 Flash photographic system with camera inhibit feature Jan. 25, 1977
3979583 Photoflash filter Sep. 7, 1976
3969736 Photographic camera and flash lamp selection system Jul. 13, 1976
3969066 Switching devices for photoflash unit Jul. 13, 1976
3956625 Multiple flashlamp array May. 11, 1976
3951582 Switching devices for photoflash unit Apr. 20, 1976
3941992 Flash array having shielded switching circuit Mar. 2, 1976

1 2 3










 
 
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