Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Semi automatic film cutter with movable cursor










Image Number 2 for United States Patent #4106685.

A film advancement system for use in a photographic film cutter includes a movable cursor which indicates, by its position, a desired feed length. A cursor position sensor senses the position of the movable cursor with respect to a reference position and provides a feed length signal indicative of the feed length desired. The film is advanced by a distance determined by the feed length signal.








 
 
  Recently Added Patents
High power fiber amplifier with stable output
Multiple RF band operation in mobile devices
Electric connection box
Computer system for routing package deliveries
Communication apparatus, and method and program for controlling same
DRAM refresh method and system
Clock generator circuit for a charge pump
  Randomly Featured Patents
N-aryl and N-heteroarylamide and urea derivatives as inhibitors of acyl coenzyme A: cholesterol acyl transferase (ACAT)
Polyimides prepared from disubstituted aromatic tetracarboxylic acid dianhydrides
Integrated circuit structure having low dielectric constant material and having silicon oxynitride caps over closely spaced apart metal lines
Portable electric drill
Method and system for tracking human speakers
Flexible member for attaching articles to a dishwasher rack
Mobile radio
Method and system for customer selected direct dialed voice-over-internet protocol (VOIP)
Screening techniques for management of a nervous system disorder
Esterification process using methoxymethyl-P-toluenesulfonate