CA711139A - Cutter head for hollow stem auger - Google Patents

Cutter head for hollow stem auger

Info

Publication number
CA711139A
CA711139A CA711139A CA711139DA CA711139A CA 711139 A CA711139 A CA 711139A CA 711139 A CA711139 A CA 711139A CA 711139D A CA711139D A CA 711139DA CA 711139 A CA711139 A CA 711139A
Authority
CA
Canada
Prior art keywords
cutter head
hollow stem
stem auger
auger
hollow
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
CA711139A
Inventor
I. Robinsky Eli
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 CA711139A publication Critical patent/CA711139A/en
Expired legal-status Critical Current

Links

CA711139A Cutter head for hollow stem auger Expired CA711139A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA711139T

Publications (1)

Publication Number Publication Date
CA711139A true CA711139A (en) 1965-06-08

Family

ID=36040419

Family Applications (1)

Application Number Title Priority Date Filing Date
CA711139A Expired CA711139A (en) Cutter head for hollow stem auger

Country Status (1)

Country Link
CA (1) CA711139A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700049A (en) * 1970-10-02 1972-10-24 Inst Francais Du Petrole Device for connecting a drill bit to a drill string provided with a penetrometer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700049A (en) * 1970-10-02 1972-10-24 Inst Francais Du Petrole Device for connecting a drill bit to a drill string provided with a penetrometer

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