FR2033996A5 - - Google Patents

Info

Publication number
FR2033996A5
FR2033996A5 FR7004146A FR7004146A FR2033996A5 FR 2033996 A5 FR2033996 A5 FR 2033996A5 FR 7004146 A FR7004146 A FR 7004146A FR 7004146 A FR7004146 A FR 7004146A FR 2033996 A5 FR2033996 A5 FR 2033996A5
Authority
FR
France
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
FR7004146A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Polaroid Corp
Original Assignee
Polaroid Corp
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 by Polaroid Corp filed Critical Polaroid Corp
Application granted granted Critical
Publication of FR2033996A5 publication Critical patent/FR2033996A5/fr
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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/02—Viewfinders

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Viewfinders (AREA)
  • Lenses (AREA)
FR7004146A 1969-02-07 1970-02-05 Expired FR2033996A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79755569A 1969-02-07 1969-02-07

Publications (1)

Publication Number Publication Date
FR2033996A5 true FR2033996A5 (fr) 1970-12-04

Family

ID=25171166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7004146A Expired FR2033996A5 (fr) 1969-02-07 1970-02-05

Country Status (6)

Country Link
US (1) US3589235A (fr)
JP (1) JPS536528B1 (fr)
CA (1) CA929385A (fr)
DE (1) DE2005586C3 (fr)
FR (1) FR2033996A5 (fr)
GB (1) GB1268582A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1007513A3 (nl) * 1993-09-13 1995-07-18 Philips Electronics Nv Meetinrichting voor het bepalen van de verplaatsing van een beweegbaar voorwerp.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1050183B (fr) * 1959-02-05
FR1025524A (fr) * 1950-10-05 1953-04-16 Viseur pour appareils photographiques et autres applications
US2780129A (en) * 1954-01-29 1957-02-05 Eastman Kodak Co Reflex sight or view finder having fluorescent reticle marks
DE1081301B (de) * 1956-07-12 1960-05-05 Freiberger Praez Smechanik Veb Sucher galileischer Bauart mit eingespiegeltem Bildbegrenzungs- rahmen fuer photographische Kameras
DE1211928B (de) * 1957-06-13 1966-03-03 Voigtlaender Ag Photographischer Sucher nach dem Albada-Prinzip
DE1172947B (de) * 1959-06-10 1964-06-25 Voigtlaender Ag Einspiegelungseinrichtung an Albada-Suchern fuer photographische Kameras

Also Published As

Publication number Publication date
DE2005586C3 (de) 1982-06-16
US3589235A (en) 1971-06-29
DE2005586A1 (de) 1970-08-27
JPS536528B1 (fr) 1978-03-09
CA929385A (en) 1973-07-03
GB1268582A (en) 1972-03-29
DE2005586B2 (de) 1977-08-11

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Legal Events

Date Code Title Description
ST Notification of lapse