CA246059A - Plaque de lanterne magique - Google Patents

Plaque de lanterne magique

Info

Publication number: CA246059A
Authority: CA; Canada
Prior art keywords: lantern slide; lantern; slide
Prior art date: 1925-01-13
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

CA246059A

Other languages

English (en)

Inventor

L. Mayer Alvin

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

1925-01-13

1925-01-13 Application granted granted Critical

1925-01-13 Publication of CA246059A publication Critical patent/CA246059A/fr

Status Expired legal-status Critical Current

Links

CA246059A Plaque de lanterne magique Expired CA246059A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA246059T

Publications (1)

Publication Number	Publication Date
CA246059A true CA246059A (fr)	1925-01-13

Family

ID=35153034

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA246059A Expired CA246059A (fr)			Plaque de lanterne magique

Country Status (1)

Country	Link
CA (1)	CA246059A (fr)

0
- CA CA246059A patent/CA246059A/fr not_active Expired

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