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AU293297B2 - Improvements in slide projectors - Google Patents
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AU293297B2 - Improvements in slide projectors - Google Patents

Improvements in slide projectors

Info

Publication number
AU293297B2
AU293297B2 AU60475/65A AU6047565A AU293297B2 AU 293297 B2 AU293297 B2 AU 293297B2 AU 60475/65 A AU60475/65 A AU 60475/65A AU 6047565 A AU6047565 A AU 6047565A AU 293297 B2 AU293297 B2 AU 293297B2
Authority
AU
Australia
Prior art keywords
slide projectors
projectors
slide
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
AU60475/65A
Other versions
AU6047565A (en
Inventor
Gerald A Mill Erwin M Gould
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 AU6047565A publication Critical patent/AU6047565A/en
Publication of AU293297B2 publication Critical patent/AU293297B2/en
Expired legal-status Critical Current

Links

AU60475/65A 1964-06-23 1965-06-22 Improvements in slide projectors Expired AU293297B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS377,232 1964-06-23

Publications (2)

Publication Number Publication Date
AU6047565A AU6047565A (en) 1966-12-22
AU293297B2 true AU293297B2 (en) 1966-12-22

Family

ID=

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