CA12731A - Perfectionnements aux barrieres - Google Patents

Perfectionnements aux barrieres

Info

Publication number: CA12731A
Authority: CA; Canada
Prior art keywords: farm gates; farm; gates
Prior art date: 1881-05-03
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

CA000012731A

Other languages

English (en)

Inventor

Walter L. Graham

Edwin J. Hart

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

1881-05-03

1881-05-03 Application granted granted Critical

1881-05-03 Publication of CA12731A publication Critical patent/CA12731A/fr

Status Expired legal-status Critical Current

Links

CA000012731A Perfectionnements aux barrieres Expired CA12731A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA12731T

Publications (1)

Publication Number	Publication Date
CA12731A true CA12731A (fr)	1881-05-03

Family

ID=45129276

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000012731A Expired CA12731A (fr)			Perfectionnements aux barrieres

Country Status (1)

Country	Link
CA (1)	CA12731A (fr)

0
- CA CA000012731A patent/CA12731A/fr not_active Expired

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