CA197277A - Dispositif de surete de poinconneuse - Google Patents

Dispositif de surete de poinconneuse

Info

Publication number: CA197277A
Authority: CA; Canada
Prior art keywords: safety device; punch presses; punch; presses; safety
Prior art date: 1920-02-17
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

CA197277A

Other languages

English (en)

Inventor

Murphy Nelson

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

1920-02-17

1920-02-17 Application granted granted Critical

1920-02-17 Publication of CA197277A publication Critical patent/CA197277A/fr

Status Expired legal-status Critical Current

Links

CA197277A Dispositif de surete de poinconneuse Expired CA197277A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA197277T

Publications (1)

Publication Number	Publication Date
CA197277A true CA197277A (fr)	1920-02-17

Family

ID=35071715

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA197277A Expired CA197277A (fr)			Dispositif de surete de poinconneuse

Country Status (1)

Country	Link
CA (1)	CA197277A (fr)

0
- CA CA197277A patent/CA197277A/fr not_active Expired

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