CA571025A - Earth boring auger power breakout tool - Google Patents

Earth boring auger power breakout tool

Info

Publication number
CA571025A
CA571025A CA571025A CA571025DA CA571025A CA 571025 A CA571025 A CA 571025A CA 571025 A CA571025 A CA 571025A CA 571025D A CA571025D A CA 571025DA CA 571025 A CA571025 A CA 571025A
Authority
CA
Canada
Prior art keywords
earth boring
boring auger
auger power
breakout tool
power breakout
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
CA571025A
Other languages
French (fr)
Inventor
W. Sewell Ben
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 CA571025A publication Critical patent/CA571025A/en
Expired legal-status Critical Current

Links

CA571025A Earth boring auger power breakout tool Expired CA571025A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA571025T

Publications (1)

Publication Number Publication Date
CA571025A true CA571025A (en) 1959-02-24

Family

ID=35743572

Family Applications (1)

Application Number Title Priority Date Filing Date
CA571025A Expired CA571025A (en) Earth boring auger power breakout tool

Country Status (1)

Country Link
CA (1) CA571025A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110496569A (en) * 2018-05-17 2019-11-26 中铁第五勘察设计院集团有限公司 A kind of low clearance two-way stirring bar section and two-way stirring bar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110496569A (en) * 2018-05-17 2019-11-26 中铁第五勘察设计院集团有限公司 A kind of low clearance two-way stirring bar section and two-way stirring bar

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