CA492154A - Tenailles automatiques de retenue de tiges de sondage - Google Patents

Tenailles automatiques de retenue de tiges de sondage

Info

Publication number
CA492154A
CA492154A CA492154A CA492154DA CA492154A CA 492154 A CA492154 A CA 492154A CA 492154 A CA492154 A CA 492154A CA 492154D A CA492154D A CA 492154DA CA 492154 A CA492154 A CA 492154A
Authority
CA
Canada
Prior art keywords
automatic clamp
boring rods
holding
holding boring
rods
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
CA492154A
Other languages
English (en)
Inventor
Douville Conrad
Georges Frenette Alfred
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 CA492154A publication Critical patent/CA492154A/fr
Expired legal-status Critical Current

Links

CA492154A Tenailles automatiques de retenue de tiges de sondage Expired CA492154A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA492154T

Publications (1)

Publication Number Publication Date
CA492154A true CA492154A (fr) 1953-04-21

Family

ID=35637533

Family Applications (1)

Application Number Title Priority Date Filing Date
CA492154A Expired CA492154A (fr) Tenailles automatiques de retenue de tiges de sondage

Country Status (1)

Country Link
CA (1) CA492154A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096554A (en) * 1960-03-11 1963-07-09 Charles F Johnson Pipe anchor
US4205727A (en) * 1978-01-04 1980-06-03 Boginsky Vladimir P Clamping means for a device for driving flexible rod-shaped elements in soil
US4281857A (en) * 1979-04-12 1981-08-04 Bruce Randall Faucet connector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096554A (en) * 1960-03-11 1963-07-09 Charles F Johnson Pipe anchor
US4205727A (en) * 1978-01-04 1980-06-03 Boginsky Vladimir P Clamping means for a device for driving flexible rod-shaped elements in soil
US4281857A (en) * 1979-04-12 1981-08-04 Bruce Randall Faucet connector

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