CA434832A - Projecteur - Google Patents

Projecteur

Info

Publication number
CA434832A
CA434832A CA434832A CA434832DA CA434832A CA 434832 A CA434832 A CA 434832A CA 434832 A CA434832 A CA 434832A CA 434832D A CA434832D A CA 434832DA CA 434832 A CA434832 A CA 434832A
Authority
CA
Canada
Prior art keywords
projector
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
CA434832A
Other languages
English (en)
Inventor
T. Smith Dolph
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
Publication date
Application granted granted Critical
Publication of CA434832A publication Critical patent/CA434832A/fr
Expired legal-status Critical Current

Links

CA434832A Projecteur Expired CA434832A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA434832T

Publications (1)

Publication Number Publication Date
CA434832A true CA434832A (fr) 1946-05-21

Family

ID=35549462

Family Applications (1)

Application Number Title Priority Date Filing Date
CA434832A Expired CA434832A (fr) Projecteur

Country Status (1)

Country Link
CA (1) CA434832A (fr)

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