CA227990A - Cle interieure de tuyaux - Google Patents

Cle interieure de tuyaux

Info

Publication number: CA227990A
Authority: CA; Canada
Prior art keywords: inside pipe; pipe wrench; wrench; pipe
Prior art date: 1923-01-16
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

CA227990A

Other languages

English (en)

Inventor

J. Olson Allen

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

1923-01-16

1923-01-16 Application granted granted Critical

1923-01-16 Publication of CA227990A publication Critical patent/CA227990A/fr

Status Expired legal-status Critical Current

Links

CA227990A Cle interieure de tuyaux Expired CA227990A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA227990T

Publications (1)

Publication Number	Publication Date
CA227990A true CA227990A (fr)	1923-01-16

Family

ID=35123593

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA227990A Expired CA227990A (fr)			Cle interieure de tuyaux

Country Status (1)

Country	Link
CA (1)	CA227990A (fr)

0
- CA CA227990A patent/CA227990A/fr not_active Expired

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