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Class Information
Number: 362/18
Name: Illumination > Photographic lighting > Including specific light modifier > Selective or adjustable
Description: Subject matter wherein the specific means permit adjustment of the orientation or position of light affecting surfaces.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4514794 |
Attachment provision for exchangeable accessories at illumination bodies |
Apr. 30, 1985 |
| 4504888 |
Photographer's diffuser light |
Mar. 12, 1985 |
| 4490776 |
Collapsible rigid light box |
Dec. 25, 1984 |
| 4479169 |
Calculator and apparatus for macrophotography |
Oct. 23, 1984 |
| 4475146 |
Front lighting system for photography |
Oct. 2, 1984 |
| 4468720 |
Variable mask device for an illuminator |
Aug. 28, 1984 |
| 4463413 |
Adjustable photographic light stand |
Jul. 31, 1984 |
| 4460946 |
Reflector arrangement for photo-technical and photographic purpose |
Jul. 17, 1984 |
| 4447859 |
Modular flash system |
May. 8, 1984 |
| 4446506 |
Photographic light diffuser |
May. 1, 1984 |
| 4443837 |
Mounting fixture for a camera light stand |
Apr. 17, 1984 |
| 4428029 |
Light gathering device for transmitting light from a flash to an optical fiber bundle for photographing small objects, and device incorporating same |
Jan. 24, 1984 |
| 4428030 |
Modular light-diffusing or reflecting plastic panel |
Jan. 24, 1984 |
| 4428035 |
Electronic flashlight for ophthalmological examination instruments |
Jan. 24, 1984 |
| 4423940 |
Photographic equipment |
Jan. 3, 1984 |
| 4423470 |
Lens barrel suitable for flash photography |
Dec. 27, 1983 |
| 4418379 |
Halide and like light reflector and socket assembly for greenhouse and like use |
Nov. 29, 1983 |
| 4409646 |
Multiple-effect light source, especially usable as a projector for photography, motion pictures and television or as a lighting apparatus |
Oct. 11, 1983 |
| 4404618 |
Flash device |
Sep. 13, 1983 |
| 4392183 |
Device in connection with cameras |
Jul. 5, 1983 |
| 4383287 |
Photography lighting system |
May. 10, 1983 |
| 4380787 |
Clamp for bounce-flash apparatus |
Apr. 19, 1983 |
| 4378583 |
Xenon flash lamp shield |
Mar. 29, 1983 |
| 4371811 |
Electronic flash gun structure |
Feb. 1, 1983 |
| 4333127 |
Electronic flashgun |
Jun. 1, 1982 |
| 4329735 |
Rotary hot shoe mechanism |
May. 11, 1982 |
| 4325621 |
Electronic flash device |
Apr. 20, 1982 |
| 4323952 |
Reflector for varying illumination distribution |
Apr. 6, 1982 |
| 4322779 |
Photoflood light |
Mar. 30, 1982 |
| 4298909 |
Photoflash reflector configuration |
Nov. 3, 1981 |
| 4298907 |
Flash attachment with extendable head |
Nov. 3, 1981 |
| 4293892 |
Zoom light apparatus |
Oct. 6, 1981 |
| 4292662 |
Photographic exposure chamber |
Sep. 29, 1981 |
| 4288844 |
Electrically focused surgical light |
Sep. 8, 1981 |
| 4286867 |
Light source unit assembly for photographic enlarger |
Sep. 1, 1981 |
| 4276579 |
Photographic flash device |
Jun. 30, 1981 |
| 4272169 |
Bounce flash apparatus |
Jun. 9, 1981 |
| 4233648 |
Adjustable direct and bounce photoflash unit |
Nov. 11, 1980 |
| 4233647 |
Photographic accessory apparatus |
Nov. 11, 1980 |
| 4200902 |
Photography light |
Apr. 29, 1980 |
| 4194234 |
Simultaneous multi directional single source multiple reflector electronic photo flash unit |
Mar. 18, 1980 |
| 4190880 |
Photographic flash device |
Feb. 26, 1980 |
| 4187531 |
Lighting arrangement for photographic work including combined spot and flood light luminaire |
Feb. 5, 1980 |
| 4179726 |
Barn door lamp attachment |
Dec. 18, 1979 |
| 4175279 |
Flash unit for a camera |
Nov. 20, 1979 |
| 4141059 |
Photographic flash device |
Feb. 20, 1979 |
| 4141057 |
Photo flash device |
Feb. 20, 1979 |
| 4135228 |
Underwater illumination device |
Jan. 16, 1979 |
| 4129898 |
Light-diverting attachment for photographic flash units |
Dec. 12, 1978 |
| 4122333 |
Reflective device and method for illuminating a scene |
Oct. 24, 1978 |
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