CA304409A - Dispositif d'actionnement de rideau parefeu - Google Patents

Dispositif d'actionnement de rideau parefeu

Info

Publication number: CA304409A
Authority: CA; Canada
Prior art keywords: operating device; shutter operating; shutter; operating
Prior art date: 1930-09-30
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

CA304409A

Other languages

English (en)

Inventor

H. Mccloud Edward

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.)

Kinnear Manufacturing Co

Original Assignee

Kinnear Manufacturing Co

Publication date

1930-09-30

1930-09-30 Application granted granted Critical

1930-09-30 Publication of CA304409A publication Critical patent/CA304409A/fr

Status Expired legal-status Critical Current

Links

CA304409A Dispositif d'actionnement de rideau parefeu Expired CA304409A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA304409T

Publications (1)

Publication Number	Publication Date
CA304409A true CA304409A (fr)	1930-09-30

Family

ID=35257555

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA304409A Expired CA304409A (fr)			Dispositif d'actionnement de rideau parefeu

Country Status (1)

Country	Link
CA (1)	CA304409A (fr)

0
- CA CA304409A patent/CA304409A/fr not_active Expired

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