Automatic process logging system

• US 2,883,255 A
• Filed: 11/24/1954
• Issued: 04/21/1959
• Est. Priority Date: 04/28/1954
• Status: Expired due to Term

• Current Assignee: Ralph A. Anderson
• Original Assignee: Ralph A. Anderson
• Inventors: Anderson, Ralph A.
• Application Number:
  US03/470,859
• Time in Patent Office: 1,609 Days
• US Class Current: 346/34
• CPC Class Codes: B41J 11/36 Blanking or long feeds; Feeding to a particular line, e.g. by rotation of platen or feed roller
• CPC Class Codes: G01D 15/20 Recording elements for printing with ink or for printing by deformation or perforation of the recording surface, e.g. embossing
• CPC Class Codes: G06F 3/09 Digital output to typewriters
• CPC Class Codes: G07C 3/08 Registering or indicating the production of the machine either with or without registering working or idle time

Claims