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Publication numberUST862018 I4
Publication typeGrant
Publication dateMay 27, 1969
Filing dateDec 12, 1968
Priority dateDec 12, 1968
Publication numberUS T862018 I4, US T862018I4, US-I4-T862018, UST862018 I4, UST862018I4
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Printing plate element
US T862018 I4
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

T g oi DEFENSIVE PUBLICATION UNITED STATES PATENT OFFICE Published at the request of the applicant or owner in accordance with the Notice of Apr. 11, 1968, 849 0.G. 1221. Identification is by serial number of the application and the heading indicates the number of pages of specification, including claims, and of sheets of drawing contained in the application as originally filed. The file of this application is available to the public for inspection; reproduction may be purchased for 30 cents per sheet.

Applications published under the Defensive Publication Program have not been examined as to the merits of alleged invention. The Patent Office makes no assertion as to the novelty of the disclosed subject matter.

PUBLISHED MAY 27, 1969 783,313 PRINTING PLATE ELEMENT Thomas I. Abbott, Kodak Park Division, Rochester, N.Y. 14650 Filed Dec. 12, 1968. Published May 27, 1969 Int. Cl. G03c 1/36, 5/30; G03f 7/06 US. Cl. 9636.3 1 Sheet Drawing. 10 Pages Specification I3 SILVER HAL/DE EMULSION l2 COPPER I/ 5455 MEMBER l2 COPPER SIN 783313 May 27, 1969 T. I. ABBOTT DEF. PuB.

PRINTING PLATE ELEMENT Filed Dec. 12, 1968 I3 SILVER HAL/DE EMULSION BASE MEMBER 1'- /2 COPPER l4 EXPOSED AREA qv //j1\ Wm r/ A my, /5 U/VEXPOSED AREA /2 COPPER & w BASE MEMBER /2 COPPER FIG 2 THOMASl. ABBOTT INVENTOR V ATTORNEY

Classifications
U.S. Classification430/302, 430/606, 430/300
International ClassificationG03F7/06
Cooperative ClassificationG03F7/06
European ClassificationG03F7/06