Resources Contact Us Home
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
Scanned image projection system employing intermediate image plane
Method for configuring analog-to-digital converter keys and non-transitory machine readable medium storing program code executed for performing such method
Supporting multiple channels of a single interface
Method and apparatus for generating soft bit values in reduced-state equalizers
Electronic device including predicted frequency error estimation of a voltage controlled oscillator and related methods
Optical navigation device with image sensor and inner housing
Device and process for isolating and cultivating live cells on a filter or extracting their genetic material
  Randomly Featured Patents
Label holder for closing and sealing bags and the like, and security seal suitable for use therewith
Insulating layer, organic thin film transistor using the insulating layer, and method of fabricating the organic thin film transistor
Collapsible sheet dam
Three-dimensional human-computer interaction system that supports mouse operations through the motion of a finger and an operation method thereof
Non-destructive screening device for glass diode
Scalable sensor localization for wireless sensor networks
Monitoring system for verifying that an input signal is toggling at a minimum frequency
Two-piece cut block for minimally invasive surgical procedure
Waveguide bend having a square shape cross-section