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Class Information
Number: 362/6
Name: Illumination > Photographic lighting > Heat responsive or control
Description: Subject matter including thermal sensitive means or means to facilitate the transfer of heat energy.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7604361 |
Versatile lighting apparatus and associated kit |
Oct. 20, 2009 |
| 7539407 |
Image taking apparatus with flash device |
May. 26, 2009 |
| 7140742 |
Surface-mount semiconductor lighting apparatus |
Nov. 28, 2006 |
| 6239884 |
Scanner and method of controlling lighting cold-cathode tube thereof |
May. 29, 2001 |
| 6106124 |
Self-contained photo studio lighting apparatus |
Aug. 22, 2000 |
| 6024461 |
Lamphead having multi-positional base and removably mountable reflector flashtube assembly |
Feb. 15, 2000 |
| 5691766 |
Video camera with vented light |
Nov. 25, 1997 |
| 5620319 |
Photoflash lamp with optical element undergoing heat generated change from substantially uniform thickness to being thicker in the center, during flash ignition, to enhance light output by con |
Apr. 15, 1997 |
| 5353211 |
Light modifier |
Oct. 4, 1994 |
| 5321595 |
Double bulb mercury vapor lamp apparatus |
Jun. 14, 1994 |
| 5255116 |
Original scanning apparatus |
Oct. 19, 1993 |
| 4732560 |
Humidity protected radiation-responsive switch |
Mar. 22, 1988 |
| 4661058 |
Stabilized silver compound switch |
Apr. 28, 1987 |
| 4659307 |
Aluminum hydroxide stabilized switch |
Apr. 21, 1987 |
| 4553928 |
Switching device for photoflash unit |
Nov. 19, 1985 |
| 4487574 |
Switching device for photoflash unit |
Dec. 11, 1984 |
| 4478571 |
Photoflash array humidity protected switches |
Oct. 23, 1984 |
| 4473865 |
Stationary light source electrophotographic copier |
Sep. 25, 1984 |
| 4435156 |
Subminiature array with normally closed and normally open switches |
Mar. 6, 1984 |
| 4427369 |
Switch paste with silver-coated metal beads |
Jan. 24, 1984 |
| 4424020 |
Miniature photoflash unit using subminiature flash lamps |
Jan. 3, 1984 |
| 4382774 |
Spark gap switch |
May. 10, 1983 |
| 4379690 |
Photoflash switching array and fabrication utilizing silver-oxide coated solids |
Apr. 12, 1983 |
| 4336570 |
Radiation switch for photoflash unit |
Jun. 22, 1982 |
| 4334856 |
Photoflash array with selective pairing of lamps |
Jun. 15, 1982 |
| 4324543 |
Photoflash array with selective pairing of lamps and switching of common circuit |
Apr. 13, 1982 |
| 4281363 |
Multilamp photoflash unit with reflective-protective circuit board element |
Jul. 28, 1981 |
| 4257764 |
Flash lamp array with improved switch mounting |
Mar. 24, 1981 |
| 4182607 |
Photoflash lamp unit utilizing radiation and voltage responsive switch devices |
Jan. 8, 1980 |
| 4183075 |
Illumination system for photographic enlargers |
Jan. 8, 1980 |
| 4158493 |
Flash lamp assembly having heat-responsive indexing members |
Jun. 19, 1979 |
| 4148093 |
Flash array |
Apr. 3, 1979 |
| 4143964 |
Scanning light source |
Mar. 13, 1979 |
| 4135227 |
Leadless electric flash lamp assembly |
Jan. 16, 1979 |
| 4133631 |
Photoflash lamp array circuit board having radiation sensitive fuse elements |
Jan. 9, 1979 |
| 4133630 |
Combustion flashlight lamp |
Jan. 9, 1979 |
| 4118758 |
Photoflash lamp array having high voltage shorting type flash lamps and radiation sensitive switching elements |
Oct. 3, 1978 |
| 4104705 |
Photoflash lamp array having shielded switching circuit |
Aug. 1, 1978 |
| 4098552 |
Copying machine |
Jul. 4, 1978 |
| 4087233 |
Radiation switch for photoflash unit |
May. 2, 1978 |
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