DD110570A1 - - Google Patents

Info

Publication number
DD110570A1
DD110570A1 DD17740374A DD17740374A DD110570A1 DD 110570 A1 DD110570 A1 DD 110570A1 DD 17740374 A DD17740374 A DD 17740374A DD 17740374 A DD17740374 A DD 17740374A DD 110570 A1 DD110570 A1 DD 110570A1
Authority
DD
German Democratic Republic
Application number
DD17740374A
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 DD17740374A priority Critical patent/DD110570A1/xx
Publication of DD110570A1 publication Critical patent/DD110570A1/xx
Priority to DE19752504356 priority patent/DE2504356A1/de
Priority to GB1167975A priority patent/GB1482846A/en

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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/10—Projectors with built-in or built-on screen
    • G03B21/11—Projectors with built-in or built-on screen for microfilm reading
    • G03B21/115—Projectors with built-in or built-on screen for microfilm reading of microfiches
    • G03B21/116—Handling microfiches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
DD17740374A 1974-03-25 1974-03-25 DD110570A1 (cg-RX-API-DMAC7.html)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DD17740374A DD110570A1 (cg-RX-API-DMAC7.html) 1974-03-25 1974-03-25
DE19752504356 DE2504356A1 (de) 1974-03-25 1975-02-03 Positioniervorrichtung
GB1167975A GB1482846A (en) 1974-03-25 1975-03-20 Positioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17740374A DD110570A1 (cg-RX-API-DMAC7.html) 1974-03-25 1974-03-25

Publications (1)

Publication Number Publication Date
DD110570A1 true DD110570A1 (cg-RX-API-DMAC7.html) 1974-12-20

Family

ID=5495119

Family Applications (1)

Application Number Title Priority Date Filing Date
DD17740374A DD110570A1 (cg-RX-API-DMAC7.html) 1974-03-25 1974-03-25

Country Status (3)

Country Link
DD (1) DD110570A1 (cg-RX-API-DMAC7.html)
DE (1) DE2504356A1 (cg-RX-API-DMAC7.html)
GB (1) GB1482846A (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
GB1482846A (en) 1977-08-17
DE2504356A1 (de) 1975-10-09

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