CA223555A - Appareil a miner - Google Patents

Appareil a miner

Info

Publication number: CA223555A
Authority: CA; Canada
Prior art keywords: mining apparatus; mining
Prior art date: 1922-09-12
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

CA223555A

Other languages

English (en)

Inventor

P. Holmes Morris

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.)

Sullivan Machinery Co

Original Assignee

Sullivan Machinery Co

Publication date

1922-09-12

1922-09-12 Application granted granted Critical

1922-09-12 Publication of CA223555A publication Critical patent/CA223555A/fr

Status Expired legal-status Critical Current

Links

238000005065 mining Methods 0.000 title 1

CA223555A Appareil a miner Expired CA223555A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA223555T

Publications (1)

Publication Number	Publication Date
CA223555A true CA223555A (fr)	1922-09-12

Family

ID=35119158

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA223555A Expired CA223555A (fr)			Appareil a miner

Country Status (1)

Country	Link
CA (1)	CA223555A (fr)

0
- CA CA223555A patent/CA223555A/fr not_active Expired

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