FR524231A - High speed lens shutter for airplane camera - Google Patents

High speed lens shutter for airplane camera

Info

Publication number
FR524231A
FR524231A FR524231DA FR524231A FR 524231 A FR524231 A FR 524231A FR 524231D A FR524231D A FR 524231DA FR 524231 A FR524231 A FR 524231A
Authority
FR
France
Prior art keywords
high speed
lens shutter
speed lens
airplane
camera
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
Alfred-Casimir-Eugene Guillemet
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.)
ALFRED CASIMIR EUGENE GUILLEME
Original Assignee
ALFRED CASIMIR EUGENE GUILLEME
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 ALFRED CASIMIR EUGENE GUILLEME filed Critical ALFRED CASIMIR EUGENE GUILLEME
Application granted granted Critical
Publication of FR524231A publication Critical patent/FR524231A/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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters
FR524231D 1920-09-15 1920-09-15 High speed lens shutter for airplane camera Expired FR524231A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR524231T 1920-09-15

Publications (1)

Publication Number Publication Date
FR524231A true FR524231A (en) 1921-08-31

Family

ID=1536620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR524231D Expired FR524231A (en) 1920-09-15 1920-09-15 High speed lens shutter for airplane camera

Country Status (1)

Country Link
FR (1) FR524231A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429972A (en) * 1944-11-20 1947-11-04 Aiken Thomas Mcg Rotary shutter
US2730937A (en) * 1954-07-09 1956-01-17 Paul S Martin Cameras
DE1024349B (en) * 1953-08-01 1958-02-13 Heinz Kilfitt Optische Fabrik Rotating disk slot shutter
US3114306A (en) * 1958-10-30 1963-12-17 Optische Ind De Oude Delft Nv Focal plane shutters
US3735687A (en) * 1970-11-25 1973-05-29 W Park Rotary shutter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429972A (en) * 1944-11-20 1947-11-04 Aiken Thomas Mcg Rotary shutter
DE1024349B (en) * 1953-08-01 1958-02-13 Heinz Kilfitt Optische Fabrik Rotating disk slot shutter
US2730937A (en) * 1954-07-09 1956-01-17 Paul S Martin Cameras
US3114306A (en) * 1958-10-30 1963-12-17 Optische Ind De Oude Delft Nv Focal plane shutters
US3735687A (en) * 1970-11-25 1973-05-29 W Park Rotary shutter

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