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:
Sep. 12, 1995
Filed:
Feb. 22, 1994
Applicant:
Inventor:
J David Cocca, Pittsford, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
354106 ;
Abstract
A method and camera apparatus for magnetically recording data on a photographic film magnetic layer in dual parallel data tracks wherein a first data track is recorded as the film is transported in one direction and a second data track is recorded as the film is transported in the reverse direction. In this manner, recording is simplified since only one recording track of a recording head is needed for recording in the dual data tracks and memory requirements are minimized by recording high content data as each frame is exposed, leaving the low content data to be stored in memory for recording during rewind of film into the cassette.