Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Optical & Optics
Class Information
Number: 396/341
Name: Photography > Bellows objective camera
Description: Subject matter including a flexible (usually pleated) opaque cylinder expandable along the optical axis of an objective and which connects the objective with a camera body.










Sub-classes under this class:

Class Number Class Name Patents
396/342 Camera front or lens mount angularly adjustable 28
396/344 Having guide and lock 9
396/345 Having hinged base attached to bellows 4
396/343 Having lens movable in its plane 6
396/347 Hinged linkage between objective mount and housing 12


Patents under this class:

Patent Number Title Of Patent Date Issued
6795648 High resolution photographic system Sep. 21, 2004
6712530 Digital camera back holding Mar. 30, 2004
6670986 Apparatus for orthogonal movement of a CCD sensor and a method of light sampling therewith Dec. 30, 2003
5878295 Shading device of a camera having collapsible bellows-like shading means Mar. 2, 1999
5694620 Photographic camera assembly having a plurality of lenses and associated method Dec. 2, 1997
5649251 Camera Jul. 15, 1997
5625851 Extendable guide rail for a bellows type camera Apr. 29, 1997
5164755 Camera accessory for macrophotography having translucent bellows Nov. 17, 1992
5056903 Lens barrel structure for waterproof camera Oct. 15, 1991
4935760 Interchangeable lens Jun. 19, 1990
4894672 Camera having focal length adjusting lens Jan. 16, 1990
4768058 Reproduction apparatus with everting bellows Aug. 30, 1988
4724449 Method and apparatus for stereoscopic photography Feb. 9, 1988
4662734 Bellows May. 5, 1987
4597656 Folding type camera Jul. 1, 1986
4591252 Photographic ground-glass plate camera May. 27, 1986
4547053 Bellows assembly for photographic cameras Oct. 15, 1985
4497549 Collapsible lens shade Feb. 5, 1985
4354752 Photographic camera Oct. 19, 1982
4331408 Photographic bellows unit May. 25, 1982
4279492 Planar bellows Jul. 21, 1981
4208114 Photographic camera Jun. 17, 1980
4205895 Collapsible lens shade Jun. 3, 1980
4201461 Stop-down device in a bellows device May. 6, 1980
4166686 Shutter-control mechanism for photographic camera Sep. 4, 1979
4152059 Collapsible camera May. 1, 1979
4109264 Battery mount for collapsible cameras Aug. 22, 1978
4104664 Film advance mechanism for still cameras Aug. 1, 1978
4095246 Bellows setting equipment Jun. 13, 1978
4006488 Bellows for use in a foldable camera Feb. 1, 1977
3975750 View finder for a single lens reflex camera Aug. 17, 1976
3952835 Flat torque rate drive system Apr. 27, 1976











 
 
  Recently Added Patents
Thermoforming sheet loading apparatus and method
Systems and methods for detailed error reporting in data storage systems
Method for enhanced subsurface electromagnetic sensitivity
Virtual appliance update method
Pharmaceutical and diagnostic compositions for use in the treatment and diagnosis of neurodegenerative diseases or amyloid diseases
Sequential control device for a striking mechanism
Pressure washer
  Randomly Featured Patents
Basket media mill and method
Pattern matching
Broadband transition from a via interconnection to a planar transmission line in a multilayer substrate
Pipe electromagnetic field simulation apparatus using Born's approximation rule
Over-center hinge
Tolan derivatives, liquid crystal compositions including same, liquid crystal display devices including the compositions and method of preparation
Conductor escapement apparatus
Use of biodegradable polymers in preventing corrosion and scale build-up
Method of manufacturing a multilayer electronic component
Substrate structure for improving attachment reliability of semiconductor chips and modules