CA121379A - Foret perculateur - Google Patents

Foret perculateur

Info

Publication number
CA121379A
CA121379A CA000121379A CA121379DA CA121379A CA 121379 A CA121379 A CA 121379A CA 000121379 A CA000121379 A CA 000121379A CA 121379D A CA121379D A CA 121379DA CA 121379 A CA121379 A CA 121379A
Authority
CA
Canada
Prior art keywords
hammer drill
hammer
drill
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
CA000121379A
Other languages
English (en)
Inventor
Albert Hibbs Taylor
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.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Application granted granted Critical
Publication of CA121379A publication Critical patent/CA121379A/fr
Expired legal-status Critical Current

Links

CA000121379A 1909-05-29 1909-05-29 Foret perculateur Expired CA121379A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA121379T 1909-05-29

Publications (1)

Publication Number Publication Date
CA121379A true CA121379A (fr) 1909-10-19

Family

ID=45241103

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000121379A Expired CA121379A (fr) 1909-05-29 1909-05-29 Foret perculateur

Country Status (1)

Country Link
CA (1) CA121379A (fr)

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