CA515548A - Appareil de charriage pour machine miniere - Google Patents

Appareil de charriage pour machine miniere

Info

Publication number: CA515548A
Authority: CA; Canada
Prior art keywords: mining machines; haulage apparatus; haulage; mining; machines
Prior art date: 1955-08-09
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

CA515548A

Other languages

English (en)

Inventor

C. Sproul 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.)

Mavor and Coulson Ltd

Original Assignee

Mavor and Coulson Ltd

Publication date

1955-08-09

1955-08-09 Application granted granted Critical

1955-08-09 Publication of CA515548A publication Critical patent/CA515548A/fr

Status Expired legal-status Critical Current

Links

238000005065 mining Methods 0.000 title 1

CA515548A Appareil de charriage pour machine miniere Expired CA515548A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA515548T

Publications (1)

Publication Number	Publication Date
CA515548A true CA515548A (fr)	1955-08-09

Family

ID=35666640

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA515548A Expired CA515548A (fr)			Appareil de charriage pour machine miniere

Country Status (1)

Country	Link
CA (1)	CA515548A (fr)

0
- CA CA515548A patent/CA515548A/fr not_active Expired

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