CA424308A - Dispositif a poinconner - Google Patents

Dispositif a poinconner

Info

Publication number: CA424308A
Authority: CA; Canada
Prior art keywords: punching device; punching
Prior art date: 1944-12-12
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

CA424308A

Other languages

English (en)

Inventor

F. Wales George

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

1944-12-12

1944-12-12 Application granted granted Critical

1944-12-12 Publication of CA424308A publication Critical patent/CA424308A/fr

Status Expired legal-status Critical Current

Links

238000004080 punching Methods 0.000 title 1

CA424308A Dispositif a poinconner Expired CA424308A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA424308T

Publications (1)

Publication Number	Publication Date
CA424308A true CA424308A (fr)	1944-12-12

Family

ID=35535322

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA424308A Expired CA424308A (fr)			Dispositif a poinconner

Country Status (1)

Country	Link
CA (1)	CA424308A (fr)

0
- CA CA424308A patent/CA424308A/fr not_active Expired

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