CA247448A - Plaque de lanterne magique - Google Patents

Plaque de lanterne magique

Info

Publication number: CA247448A
Authority: CA; Canada
Prior art keywords: lantern slide; lantern; slide
Prior art date: 1925-03-10
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

CA247448A

Other languages

English (en)

Inventor

Ripley Freeman John

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

1925-03-10

1925-03-10 Application granted granted Critical

1925-03-10 Publication of CA247448A publication Critical patent/CA247448A/fr

Status Expired legal-status Critical Current

Links

CA247448A Plaque de lanterne magique Expired CA247448A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA247448T

Publications (1)

Publication Number	Publication Date
CA247448A true CA247448A (fr)	1925-03-10

Family

ID=35154422

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA247448A Expired CA247448A (fr)			Plaque de lanterne magique

Country Status (1)

Country	Link
CA (1)	CA247448A (fr)

0
- CA CA247448A patent/CA247448A/fr not_active Expired

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