AU437937B2 - Shutter control mechanism - Google Patents

Shutter control mechanism

Info

Publication number
AU437937B2
AU437937B2 AU48591/69A AU4859169A AU437937B2 AU 437937 B2 AU437937 B2 AU 437937B2 AU 48591/69 A AU48591/69 A AU 48591/69A AU 4859169 A AU4859169 A AU 4859169A AU 437937 B2 AU437937 B2 AU 437937B2
Authority
AU
Australia
Prior art keywords
control mechanism
shutter control
shutter
control
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
AU48591/69A
Other versions
AU4859169A (en
Inventor
Robert Sawyer John, Jr
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.)
Bell and Howell Co
Original Assignee
Bell and Howell Co
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 Bell and Howell Co filed Critical Bell and Howell Co
Application granted granted Critical
Publication of AU437937B2 publication Critical patent/AU437937B2/en
Publication of AU4859169A publication Critical patent/AU4859169A/en
Expired legal-status Critical Current

Links

AU48591/69A 1968-01-03 1969-01-02 Shutter control mechanism Expired AU437937B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS695,451 1968-01-03

Publications (2)

Publication Number Publication Date
AU437937B2 true AU437937B2 (en) 1970-07-09
AU4859169A AU4859169A (en) 1970-07-09

Family

ID=

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