CA199181A - Instrument a decouvrir les veines du sol - Google Patents

Instrument a decouvrir les veines du sol

Info

Publication number: CA199181A
Authority: CA; Canada
Prior art keywords: detecting device; ore; ore detecting; detecting
Prior art date: 1920-04-13
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

CA199181A

Other languages

English (en)

Inventor

J. Simon Ernest

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

1920-04-13

1920-04-13 Application granted granted Critical

1920-04-13 Publication of CA199181A publication Critical patent/CA199181A/fr

Status Expired legal-status Critical Current

Links

CA199181A Instrument a decouvrir les veines du sol Expired CA199181A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA199181T

Publications (1)

Publication Number	Publication Date
CA199181A true CA199181A (fr)	1920-04-13

Family

ID=35073618

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA199181A Expired CA199181A (fr)			Instrument a decouvrir les veines du sol

Country Status (1)

Country	Link
CA (1)	CA199181A (fr)

0
- CA CA199181A patent/CA199181A/fr not_active Expired

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