CA56301A - Mouvement mecanique - Google Patents

Mouvement mecanique

Info

Publication number
CA56301A
CA56301A CA000056301A CA56301DA CA56301A CA 56301 A CA56301 A CA 56301A CA 000056301 A CA000056301 A CA 000056301A CA 56301D A CA56301D A CA 56301DA CA 56301 A CA56301 A CA 56301A
Authority
CA
Canada
Prior art keywords
rock
deep well
mechanical movement
drop hammers
well drills
Prior art date
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
CA000056301A
Other languages
English (en)
Inventor
John Augustus Hawthorn
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA56301A publication Critical patent/CA56301A/fr
Expired legal-status Critical Current

Links

CA000056301A 1897-04-15 1897-04-15 Mouvement mecanique Expired CA56301A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA56301T 1897-04-15

Publications (1)

Publication Number Publication Date
CA56301A true CA56301A (fr) 1897-06-16

Family

ID=45172840

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000056301A Expired CA56301A (fr) 1897-04-15 1897-04-15 Mouvement mecanique

Country Status (1)

Country Link
CA (1) CA56301A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD982926S1 (en) * 2020-05-20 2023-04-11 Levent Tuncel Cleaning wipe system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD982926S1 (en) * 2020-05-20 2023-04-11 Levent Tuncel Cleaning wipe system

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