CA213773A - Porte d'ascenceur - Google Patents

Porte d'ascenceur

Info

Publication number: CA213773A
Authority: CA; Canada
Prior art keywords: elevator door; elevator; door
Prior art date: 1921-10-11
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

CA213773A

Other languages

English (en)

Inventor

Wexler Benjamin

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

1921-10-11

1921-10-11 Application granted granted Critical

1921-10-11 Publication of CA213773A publication Critical patent/CA213773A/fr

Status Expired legal-status Critical Current

Links

CA213773A Porte d'ascenceur Expired CA213773A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA213773T

Publications (1)

Publication Number	Publication Date
CA213773A true CA213773A (fr)	1921-10-11

Family

ID=35108217

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA213773A Expired CA213773A (fr)			Porte d'ascenceur

Country Status (1)

Country	Link
CA (1)	CA213773A (fr)

0
- CA CA213773A patent/CA213773A/fr not_active Expired

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