CA193236A - Stereopticon apparatus - Google Patents

Stereopticon apparatus

Info

Publication number
CA193236A
CA193236A CA000193236A CA193236DA CA193236A CA 193236 A CA193236 A CA 193236A CA 000193236 A CA000193236 A CA 000193236A CA 193236D A CA193236D A CA 193236DA CA 193236 A CA193236 A CA 193236A
Authority
CA
Canada
Prior art keywords
stereopticon
stereopticon apparatus
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
CA000193236A
Other languages
French (fr)
Inventor
John H. Stilwaggon
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 CA193236A publication Critical patent/CA193236A/en
Expired legal-status Critical Current

Links

CA000193236A 1919-03-24 1919-03-24 Stereopticon apparatus Expired CA193236A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA193236T 1919-03-24

Publications (1)

Publication Number Publication Date
CA193236A true CA193236A (en) 1919-10-01

Family

ID=45312887

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000193236A Expired CA193236A (en) 1919-03-24 1919-03-24 Stereopticon apparatus

Country Status (1)

Country Link
CA (1) CA193236A (en)

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