The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 07, 1987
Filed:
Oct. 15, 1985
Applicant:
Inventors:
Brian F Moss, Chelford, GB;
Richard J Brent, Bramhall, GB;
Ian B Pilkington, Prestbury, NR Macclesfield, GB;
Assignee:
Ciba-Geigy AG, Basel, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03D / ;
U.S. Cl.
CPC ...
354313 ; 354329 ; 354337 ;
Abstract
There is described a novel spiral-less film processing device for processing a roll of exposed film coiled on a spool which comprises a cylindrical light-right container of sufficient diameter and height to accommodate the film coiled on the spool, a light-tight lid to close the container, means attached to the internal wall of the container so located to engage with a sprocket hole in the film edge when the film is placed in the container and means connected with the spool for enabling the spool with the coiled film thereon to be rotated in either direction.