Resources Contact Us Home
Browse by Category: Main > Optical & Optics
Class Information
Number: 362/14
Name: Illumination > Photographic lighting > Plural light sources or light source supports > Lamp substitution or selection > Indexing (i.e., dynamic)
Description: Subject matter including means to move a light source or support from a nonilluminating position to an illuminating position, or which allows such movement to be made by the user from one predetermined position to another illuminating position.

Sub-classes under this class:

Class Number Class Name Patents
362/15 With electrical ignition 55

Patents under this class:

Patent Number Title Of Patent Date Issued
8197078 LED light matrix equipped with impulse means Jun. 12, 2012
5761551 Compact camera with multi-lamp flash wheel rotatable about film chamber Jun. 2, 1998
5752104 Multi-lamp flash wheel and camera May. 12, 1998
5649242 Multi-lamp flash wheel and camera Jul. 15, 1997
4330821 Radiation switch for photoflash unit May. 18, 1982
4298908 Flashlamp disk containing internal reflectors Nov. 3, 1981
4234304 Circuit board having conductor runs resistant to formation of non-conductive localized areas and method Nov. 18, 1980
4170034 Multilamp photoflash unit with more reliable circuit arrangement Oct. 2, 1979
4136377 Foldable photoflash lamp unit Jan. 23, 1979
4101259 Multilamp photoflash assembly with rotatable actuator Jul. 18, 1978
4098565 Flashlamp unit Jul. 4, 1978
4014033 Percussive flash unit operating mechanism Mar. 22, 1977
3991308 Multiflash unit, particularly flashcube Nov. 9, 1976
3980421 Flash lamp unit Sep. 14, 1976
3947221 Personal protection device using flashcubes Mar. 30, 1976
3937946 Multiple flash lamp unit Feb. 10, 1976
3935442 Photoflash lamp array having electrically connected reflector Jan. 27, 1976

  Recently Added Patents
Manipulation of an alternative respiratory pathway in photo-autotrophs
Detachably integrated battery charger for mobile cell phones and like devices
Compound containing a carbon or an oxygen isotope, preparation and use thereof, and composition comprising thereof
Image forming apparatus
Advocate for facilitating verification for the online presence of an entity
Apparatus for electrographic printing or copying
Integrated circuit packaging system with coupling features and method of manufacture thereof
  Randomly Featured Patents
Clearance-free constant velocity universal joint
Braking or clutching device
Chaperone expression genomes
Photolytic oxygenator with carbon dioxide and/or hydrogen separation and fixation
High dynamic range optical receiver
Profiled plastics bag closure strip and adhesive bonding method
Disposable filter cartridge, whether or not combined with a water reservoir
Finishing composition which is curable by UV light and method of using same
Synchronous type semiconductor memory device having internal operation timings determined by count values of an internal counter
Automated card insertion system with card multireader and method