FR1052149A - Viewfinder - Google Patents

Viewfinder

Info

Publication number
FR1052149A
FR1052149A FR1052149DA FR1052149A FR 1052149 A FR1052149 A FR 1052149A FR 1052149D A FR1052149D A FR 1052149DA FR 1052149 A FR1052149 A FR 1052149A
Authority
FR
France
Prior art keywords
viewfinder
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Fritz Walther
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
Application granted granted Critical
Publication of FR1052149A publication Critical patent/FR1052149A/en
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
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/02—Focusing arrangements of general interest for cameras, projectors or printers moving lens along baseboard

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1052149D 1951-04-27 1952-03-06 Viewfinder Expired FR1052149A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1052149X 1951-04-27

Publications (1)

Publication Number Publication Date
FR1052149A true FR1052149A (en) 1954-01-21

Family

ID=7717582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1052149D Expired FR1052149A (en) 1951-04-27 1952-03-06 Viewfinder

Country Status (1)

Country Link
FR (1) FR1052149A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254710A2 (en) * 1986-07-15 1988-01-27 STEYR-DAIMLER-PUCH Aktiengesellschaft Aiming apparatus, especially for guns

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254710A2 (en) * 1986-07-15 1988-01-27 STEYR-DAIMLER-PUCH Aktiengesellschaft Aiming apparatus, especially for guns
EP0254710A3 (en) * 1986-07-15 1990-05-09 STEYR-DAIMLER-PUCH Aktiengesellschaft Aiming apparatus, especially for guns
AT393732B (en) * 1986-07-15 1991-12-10 Steyr Daimler Puch Ag SIGHTING DEVICE, IN PARTICULAR FOR RIFLES

Similar Documents

Publication Publication Date Title
FR1064159A (en) Shutter
FR1045343A (en) Shutter
FR1052149A (en) Viewfinder
AT172077B (en) Schnellselche
AT175149B (en) camera
ES28295Y (en) Photographic machine-toy-surprise
FR1071655A (en) Shutter
ES29053Y (en) Necklace-scarf
ES28172Y (en) Showcase-fridge
ES25564Y (en) Box-container
ES26258Y (en) Portanaipes
ES26269Y (en) Box-container
ES26643Y (en) Box-container
ES26780Y (en) Hook-hanger
ES27503Y (en) Seesaw-football
ES27514Y (en) Container-cinema
ES27603Y (en) Cabinet-grill
ES27968Y (en) Chair-ladder
ES25504Y (en) Cap-crown
AT187843B (en) Tototiper
ES28817Y (en) Hydrosotometer
ES27992Y (en) Seal-handle
FI26688A (en) Transportlåda
FI26515A (en) Plattvärmeväxlare
FI26704A (en) Värmeväxlare