CA287908A - Appareil a fabriquer des pieces forgees a orifices - Google Patents

Appareil a fabriquer des pieces forgees a orifices

Info

Publication number: CA287908A
Authority: CA; Canada
Prior art keywords: apertured; making apparatus; forging making; forging; making
Prior art date: 1929-03-12
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

CA287908A

Other languages

English (en)

Inventor

H. Friedman John

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.)

National Machinery Co

Original Assignee

National Machinery Co

Publication date

1929-03-12

1929-03-12 Application granted granted Critical

1929-03-12 Publication of CA287908A publication Critical patent/CA287908A/fr

Status Expired legal-status Critical Current

Links

238000005242 forging Methods 0.000 title 1

CA287908A Appareil a fabriquer des pieces forgees a orifices Expired CA287908A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA287908T

Publications (1)

Publication Number	Publication Date
CA287908A true CA287908A (fr)	1929-03-12

Family

ID=35224720

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA287908A Expired CA287908A (fr)			Appareil a fabriquer des pieces forgees a orifices

Country Status (1)

Country	Link
CA (1)	CA287908A (fr)

0
- CA CA287908A patent/CA287908A/fr not_active Expired

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