CA45532A - Barriere mobile automatique - Google Patents

Barriere mobile automatique

Info

Publication number: CA45532A
Authority: CA; Canada
Prior art keywords: self; locking roller; roller gate; gate; locking
Prior art date: 1894-03-14
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

CA000045532A

Other languages

English (en)

Inventor

Mitchell T. Buchanan

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

1894-03-14

1894-03-14 Application granted granted Critical

1894-03-14 Publication of CA45532A publication Critical patent/CA45532A/fr

Status Expired legal-status Critical Current

Links

CA000045532A Barriere mobile automatique Expired CA45532A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA45532T

Publications (1)

Publication Number	Publication Date
CA45532A true CA45532A (fr)	1894-03-14

Family

ID=45162072

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000045532A Expired CA45532A (fr)			Barriere mobile automatique

Country Status (1)

Country	Link
CA (1)	CA45532A (fr)

0
- CA CA000045532A patent/CA45532A/fr not_active Expired

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