JPS51944Y1 - - Google Patents

Info

Publication number
JPS51944Y1
JPS51944Y1 JP1970081316U JP8131670U JPS51944Y1 JP S51944 Y1 JPS51944 Y1 JP S51944Y1 JP 1970081316 U JP1970081316 U JP 1970081316U JP 8131670 U JP8131670 U JP 8131670U JP S51944 Y1 JPS51944 Y1 JP S51944Y1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP1970081316U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1970081316U priority Critical patent/JPS51944Y1/ja
Priority to US00167338A priority patent/US3751665A/en
Priority to CA119,492A priority patent/CA939736A/en
Publication of JPS51944Y1 publication Critical patent/JPS51944Y1/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details
    • G03B27/30—Details adapted to be combined with processing apparatus
    • G03B27/306—Heat development
JP1970081316U 1970-07-30 1970-07-30 Expired JPS51944Y1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1970081316U JPS51944Y1 (en) 1970-07-30 1970-07-30
US00167338A US3751665A (en) 1970-07-30 1971-07-29 Preheat type copying apparatus
CA119,492A CA939736A (en) 1970-07-30 1971-07-30 Preheat type copying apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1970081316U JPS51944Y1 (en) 1970-07-30 1970-07-30

Publications (1)

Publication Number Publication Date
JPS51944Y1 true JPS51944Y1 (en) 1976-01-12

Family

ID=33068616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1970081316U Expired JPS51944Y1 (en) 1970-07-30 1970-07-30

Country Status (3)

Country Link
US (1) US3751665A (en)
JP (1) JPS51944Y1 (en)
CA (1) CA939736A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA977596A (en) * 1971-12-28 1975-11-11 Yoshio Tsuji Imaged sheet or film and method and apparatus for preparing same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR959035A (en) * 1946-09-23 1950-03-23
US2770534A (en) * 1949-03-16 1956-11-13 Printing Arts Res Lab Inc Method and material for making overlay masks
US2976415A (en) * 1958-07-21 1961-03-21 Minnesota Mining & Mfg Heat-sensitive copy-paper

Also Published As

Publication number Publication date
CA939736A (en) 1974-01-08
US3751665A (en) 1973-08-07

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