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:
Aug. 15, 1978
Filed:
Jan. 21, 1977
Applicant:
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ; G03G / ; G03G / ;
U.S. Cl.
CPC ...
101426 ; 101D / ; 96-13 ; 96-14 ; 96 / ; 346153 ; 355 / ; 355 / ;
Abstract
In an electrostatic printing process utilizing a printing master formed by exposing and heat developing a photosensitive element formed from a reducible organic silver salt, image forming capability is enhanced by a preheating of the image-forming member prior to said exposure and heat developing of the exposed image.
Kobayashi, Hajime. (1978). Electrostatic printing method (U.S. Patent No. 4106409). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4106409
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