DE177372C - - Google Patents

Info

Publication number
DE177372C
DE177372C DENDAT177372D DE177372DA DE177372C DE 177372 C DE177372 C DE 177372C DE NDAT177372 D DENDAT177372 D DE NDAT177372D DE 177372D A DE177372D A DE 177372DA DE 177372 C DE177372 C DE 177372C
Authority
DE
Germany
Prior art keywords
camera
lens part
camera cover
cover
lens
Prior art date
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.)
Active
Application number
DENDAT177372D
Other languages
German (de)
English (en)
Publication of DE177372C publication Critical patent/DE177372C/de
Active 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Blocking Light For Cameras (AREA)
DENDAT177372D Active DE177372C (en(2012))

Publications (1)

Publication Number Publication Date
DE177372C true DE177372C (en(2012))

Family

ID=441847

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT177372D Active DE177372C (en(2012))

Country Status (1)

Country Link
DE (1) DE177372C (en(2012))

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