CA399899A - Percussive drill bit adaptor - Google Patents

Percussive drill bit adaptor

Info

Publication number
CA399899A
CA399899A CA399899A CA399899DA CA399899A CA 399899 A CA399899 A CA 399899A CA 399899 A CA399899 A CA 399899A CA 399899D A CA399899D A CA 399899DA CA 399899 A CA399899 A CA 399899A
Authority
CA
Canada
Prior art keywords
drill bit
percussive drill
bit adaptor
adaptor
percussive
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
CA399899A
Other languages
French (fr)
Inventor
Alfred Morgan George
Padley Leonard
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
Application granted granted Critical
Publication of CA399899A publication Critical patent/CA399899A/en
Expired legal-status Critical Current

Links

CA399899A Percussive drill bit adaptor Expired CA399899A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA399899T

Publications (1)

Publication Number Publication Date
CA399899A true CA399899A (en) 1941-10-14

Family

ID=35410345

Family Applications (1)

Application Number Title Priority Date Filing Date
CA399899A Expired CA399899A (en) Percussive drill bit adaptor

Country Status (1)

Country Link
CA (1) CA399899A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012006671A1 (en) * 2010-07-14 2012-01-19 George Johan Strydom Modular drilling system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012006671A1 (en) * 2010-07-14 2012-01-19 George Johan Strydom Modular drilling system

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