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Class Information
Number: 396/74
Name: Photography > Having variable focal length of camera objective > Lens moves in or out of light path > Turret type
Description: Subject matter including a rotating disc or table to insert or remove a lens from the photographic light path.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7414799 |
Manufacturing method of camera module |
Aug. 19, 2008 |
| 7149418 |
Camera guard with bezel and ring |
Dec. 12, 2006 |
| 7123828 |
Camera assemblies having overlapping rocker and link projections |
Oct. 17, 2006 |
| 7120355 |
Camera assembly having lens turret and independently movable rocker |
Oct. 10, 2006 |
| 6809884 |
Zoom lens barrel assembly |
Oct. 26, 2004 |
| 6804460 |
Lens turret with back focal length adjustment |
Oct. 12, 2004 |
| 6757490 |
Camera assembly having forward and return cam surfaces for a turret on different parts |
Jun. 29, 2004 |
| 6754008 |
Imaging lens arrangement designed for low light conditions |
Jun. 22, 2004 |
| 6643457 |
Simple focusable lens combination of a camera |
Nov. 4, 2003 |
| 6501909 |
Camera having a vari-focal lens apparatus |
Dec. 31, 2002 |
| 6473566 |
Lens system and camera system composed of camera provided with lens system |
Oct. 29, 2002 |
| 6424807 |
Zoom lens assembling mechanism |
Jul. 23, 2002 |
| 6408136 |
Zoom camera obscura |
Jun. 18, 2002 |
| 6370334 |
Imaging apparatus, a drive mechanism and a method of driving the mechanism |
Apr. 9, 2002 |
| 6339680 |
Selectable multi-lens disposable camera |
Jan. 15, 2002 |
| 6308013 |
Converter unit of camera |
Oct. 23, 2001 |
| 6008845 |
Compact electronic digital still camera equipped with converter lens |
Dec. 28, 1999 |
| 5956536 |
Camera optical accessories therefor and method of use |
Sep. 21, 1999 |
| 5448323 |
Close-up lens assembly incorporating a photo-ranging system |
Sep. 5, 1995 |
| 4610539 |
Method for automatically selecting a lens |
Sep. 9, 1986 |
| 4609270 |
Camera with interchangeable taking lenses |
Sep. 2, 1986 |
| 4529283 |
Camera with turret lens and variable frame viewfinder |
Jul. 16, 1985 |
| 4336988 |
Camera with lens disc drive system |
Jun. 29, 1982 |
| 4335945 |
Camera with structure for adjusting lens disc velocity and calibration method |
Jun. 22, 1982 |
| 4315681 |
Camera with lens disc stopping system |
Feb. 16, 1982 |
| 4243309 |
Walking beam latch and lens disc actuator arrangement |
Jan. 6, 1981 |
| 4240724 |
Zone focusing optical system |
Dec. 23, 1980 |
| 4167316 |
Sonar controlled lens focus apparatus |
Sep. 11, 1979 |
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