CA17479A - Barriere automatique - Google Patents

Barriere automatique

Info

Publication number: CA17479A
Authority: CA; Canada
Prior art keywords: attachments; automatic gates; gates; automatic
Prior art date: 1883-08-11
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

CA000017479A

Other languages

English (en)

Inventor

John F. Lukens

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

1883-08-11

1883-08-11 Application granted granted Critical

1883-08-11 Publication of CA17479A publication Critical patent/CA17479A/fr

Status Expired legal-status Critical Current

Links

CA000017479A Barriere automatique Expired CA17479A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA17479T

Publications (1)

Publication Number	Publication Date
CA17479A true CA17479A (fr)	1883-08-11

Family

ID=45134022

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000017479A Expired CA17479A (fr)			Barriere automatique

Country Status (1)

Country	Link
CA (1)	CA17479A (fr)

0
- CA CA000017479A patent/CA17479A/fr not_active Expired

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