CA495895A - Dispositif de changement de diapositive - Google Patents

Dispositif de changement de diapositive

Info

Publication number: CA495895A
Authority: CA; Canada
Prior art keywords: changing device; slide changing; slide; changing
Prior art date: 1953-09-08
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

CA495895A

Other languages

English (en)

Inventor

B. Estes Cameron

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.)

Canadian Kodak Co Ltd

Original Assignee

Canadian Kodak Co Ltd

Publication date

1953-09-08

1953-09-08 Application granted granted Critical

1953-09-08 Publication of CA495895A publication Critical patent/CA495895A/fr

Status Expired legal-status Critical Current

Links

CA495895A Dispositif de changement de diapositive Expired CA495895A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA495895T

Publications (1)

Publication Number	Publication Date
CA495895A true CA495895A (fr)	1953-09-08

Family

ID=35641309

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA495895A Expired CA495895A (fr)			Dispositif de changement de diapositive

Country Status (1)

Country	Link
CA (1)	CA495895A (fr)

0
- CA CA495895A patent/CA495895A/fr not_active Expired

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