CA7265A - Perfectionnements aux pentures des poortes d'ecluses - Google Patents

Perfectionnements aux pentures des poortes d'ecluses

Info

Publication number: CA7265A
Authority: CA; Canada
Prior art keywords: lock gates; hanging lock; hanging; gates; lock
Prior art date: 1877-03-28
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

CA000007265A

Other languages

English (en)

Inventor

Thomas B. Townsend

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

1877-03-28

1877-03-28 Application granted granted Critical

1877-03-28 Publication of CA7265A publication Critical patent/CA7265A/fr

Status Expired legal-status Critical Current

Links

CA000007265A Perfectionnements aux pentures des poortes d'ecluses Expired CA7265A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA7265T

Publications (1)

Publication Number	Publication Date
CA7265A true CA7265A (fr)	1877-03-28

Family

ID=45123814

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000007265A Expired CA7265A (fr)			Perfectionnements aux pentures des poortes d'ecluses

Country Status (1)

Country	Link
CA (1)	CA7265A (fr)

0
- CA CA000007265A patent/CA7265A/fr not_active Expired

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