Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Apparatus for monitoring the rate of a chemical reaction










Image Number 3 for United States Patent #3937614.

A press for compressing a liquid-bearing absorbent article to transfer a portion of the liquid materials to a contiguous article has two concentric pressure feet. One is an outer foot member that bears against the liquid-bearing article along the periphery of the pressure area, and the other is an inner, deformable and contoured foot member that applies pressure to the liquid-bearing article progressively along the pressure area. A photometer can be combined with the press to measure constituents or other properties of the liquid materials being transferred.








 
 
  Recently Added Patents
Fast carrier allocation in multi-carrier systems
Oxide material, electrophotographic photoreceptor, process cartridge, and image forming device
Communication device and method for detecting a radio signal
Method and apparatus for over-the-air activation of neighborhood cordless-type services
Electronic device and printed circuit board
Operation controlling apparatus
Substituted phenylsulfur trifluoride and other like fluorinating agents
  Randomly Featured Patents
Patient restraining device and temporary transport
Color filter having different primary color pigment densities, inter alia
Adaptor collar
Methods and systems for direct current power transmission
Self oscillating, single-ended flyback converter with input voltage responsive control
Shift switch control device for selection lever units of automatic transmissions
Sulfamates as antiglaucoma agents
Method of keeping contaminants away from a mask with electrostatic forces
Moisture separator-reheater
Projection display device using two liquid crystal display panels