FR232E - New photographic shutter with variable exposure time for a determined initial speed, and itself adjustable, shutter blades or shutters - Google Patents

New photographic shutter with variable exposure time for a determined initial speed, and itself adjustable, shutter blades or shutters

Info

Publication number
FR232E
FR232E FR232DA FR232E FR 232 E FR232 E FR 232E FR 232D A FR232D A FR 232DA FR 232 E FR232 E FR 232E
Authority
FR
France
Prior art keywords
shutter
shutters
exposure time
initial speed
determined initial
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
Turillon
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR232E publication Critical patent/FR232E/en
Expired legal-status Critical Current

Links

FR232D 1901-04-06 1902-03-15 New photographic shutter with variable exposure time for a determined initial speed, and itself adjustable, shutter blades or shutters Expired FR232E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR309758T 1901-04-06
FR232T 1902-03-15

Publications (1)

Publication Number Publication Date
FR232E true FR232E (en) 1902-11-24

Family

ID=44247140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR232D Expired FR232E (en) 1901-04-06 1902-03-15 New photographic shutter with variable exposure time for a determined initial speed, and itself adjustable, shutter blades or shutters

Country Status (1)

Country Link
FR (1) FR232E (en)

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