Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Optical & Optics
Class Information
Number: 396/184
Name: Photography > With object illumination for exposure > Having exposure synchronizer > Having pneumatic shutter release
Description: Subject matter including gas pressure means to actuate a shutter.










Patents under this class:

Patent Number Title Of Patent Date Issued
8054539 Optical system for reducing stimulated Brillouin scattering by controllably changing polarization direction of an optical signal Nov. 8, 2011
7701549 Method and apparatus to prevent contamination of optical element by resist processing Apr. 20, 2010











 
 
  Recently Added Patents
Systems and/or methods for using air/wind power to charge/re-charge vehicle batteries
Liquid crystal display panel
Apparatus and methods for providing efficient space-time structures for preambles, pilots and data for multi-input, multi-output communications systems
Electrical connector
Image processing unit, image processing method and program
Process to increase selectivity to ethylene in oxygenates-to-olefins conversions
Packaging
  Randomly Featured Patents
System and method for classification of timber
Liquid crystal composition
MRI apparatus and RF coil assembly utilized therein
Device for readying a needle free injector for delivery
Suit case
Device for tensioning of a pulling element of a printer
System and method for responsive loss compensation in a voice over internet protocol communication environment
Data acceleration mechanism for a multiprocessor shared memory system
Gas-liquid contact sheet and packing material
Flush/recessable junction device