JPS5436854B1 - - Google Patents

Info

Publication number
JPS5436854B1
JPS5436854B1 JP3012570A JP3012570A JPS5436854B1 JP S5436854 B1 JPS5436854 B1 JP S5436854B1 JP 3012570 A JP3012570 A JP 3012570A JP 3012570 A JP3012570 A JP 3012570A JP S5436854 B1 JPS5436854 B1 JP S5436854B1
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.)
Pending
Application number
JP3012570A
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 JP3012570A priority Critical patent/JPS5436854B1/ja
Priority to DE19712117366 priority patent/DE2117366A1/de
Priority to GB2645371A priority patent/GB1303023A/en
Publication of JPS5436854B1 publication Critical patent/JPS5436854B1/ja
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B3/00Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/02Focusing arrangements of general interest for cameras, projectors or printers moving lens along baseboard
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B9/00Exposure-making shutters; Diaphragms
    • G03B9/58Means for varying duration of "open" period of shutter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Control For Cameras (AREA)
  • Shutters For Cameras (AREA)
  • Structure And Mechanism Of Cameras (AREA)
JP3012570A 1970-04-10 1970-04-10 Pending JPS5436854B1 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP3012570A JPS5436854B1 (enrdf_load_stackoverflow) 1970-04-10 1970-04-10
DE19712117366 DE2117366A1 (de) 1970-04-10 1971-04-08 Wechselobjektiv
GB2645371A GB1303023A (enrdf_load_stackoverflow) 1970-04-10 1971-04-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3012570A JPS5436854B1 (enrdf_load_stackoverflow) 1970-04-10 1970-04-10

Publications (1)

Publication Number Publication Date
JPS5436854B1 true JPS5436854B1 (enrdf_load_stackoverflow) 1979-11-12

Family

ID=12295041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3012570A Pending JPS5436854B1 (enrdf_load_stackoverflow) 1970-04-10 1970-04-10

Country Status (3)

Country Link
JP (1) JPS5436854B1 (enrdf_load_stackoverflow)
DE (1) DE2117366A1 (enrdf_load_stackoverflow)
GB (1) GB1303023A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB1303023A (enrdf_load_stackoverflow) 1973-01-17
DE2117366A1 (de) 1971-11-25

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