CA12915A - Perfectionnements aux appareils sous-marins a miner l'or - Google Patents

Perfectionnements aux appareils sous-marins a miner l'or

Info

Publication number: CA12915A
Authority: CA; Canada
Prior art keywords: submarine; mining apparatus; gold mining; gold; submarine gold
Prior art date: 1881-06-07
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

CA000012915A

Other languages

English (en)

Inventor

Ralph Borthwick

John Wilson

James Pierce

Edwin T. Jones

Moses C. Ireland

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

1881-06-07

1881-06-07 Application granted granted Critical

1881-06-07 Publication of CA12915A publication Critical patent/CA12915A/fr

Status Expired legal-status Critical Current

Links

PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title 1
239000010931 gold Substances 0.000 title 1
229910052737 gold Inorganic materials 0.000 title 1
238000005065 mining Methods 0.000 title 1

CA000012915A Perfectionnements aux appareils sous-marins a miner l'or Expired CA12915A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA12915T

Publications (1)

Publication Number	Publication Date
CA12915A true CA12915A (fr)	1881-06-07

Family

ID=45129460

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000012915A Expired CA12915A (fr)			Perfectionnements aux appareils sous-marins a miner l'or

Country Status (1)

Country	Link
CA (1)	CA12915A (fr)

0
- CA CA000012915A patent/CA12915A/fr not_active Expired

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