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:
Jun. 07, 1994
Filed:
Oct. 13, 1992
Applicant:
Inventor:
Kaneo Saito, Hino, JP;
Assignee:
Konica Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03D / ;
U.S. Cl.
CPC ...
137268 ; 354324 ; 221231 ; 221232 ; 221265 ; 221298 ;
Abstract
An apparatus for processing a silver halide photographic material in a processing vessel containing a processing solution in which a solid agent is fed into the vessel to keep the property of the processing solution within a predetermined level. A feeding device to feed the solid agent from a storage container to the processing vessel includes a feeding port through which the solid agent is fed into the processing vessel and a open-close mechanism to open or close the feeding port