CA656181A - Extensible boom apparatus - Google Patents

Extensible boom apparatus

Info

Publication number
CA656181A
CA656181A CA656181A CA656181DA CA656181A CA 656181 A CA656181 A CA 656181A CA 656181 A CA656181 A CA 656181A CA 656181D A CA656181D A CA 656181DA CA 656181 A CA656181 A CA 656181A
Authority
CA
Canada
Prior art keywords
extensible boom
boom apparatus
extensible
boom
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
CA656181A
Inventor
L. Girardi Antonio
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 CA656181A publication Critical patent/CA656181A/en
Expired legal-status Critical Current

Links

CA656181A Extensible boom apparatus Expired CA656181A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA656181T

Publications (1)

Publication Number Publication Date
CA656181A true CA656181A (en) 1963-01-22

Family

ID=35949516

Family Applications (1)

Application Number Title Priority Date Filing Date
CA656181A Expired CA656181A (en) Extensible boom apparatus

Country Status (1)

Country Link
CA (1) CA656181A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3517853A1 (en) * 1984-05-18 1985-12-05 Ronald J. Harbor Oreg. Wimberley EXTENDABLE DEVICE
US4755102A (en) * 1985-10-01 1988-07-05 Merlo S.P.A. Industria Metalmeccanica Fork-lift truck

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3517853A1 (en) * 1984-05-18 1985-12-05 Ronald J. Harbor Oreg. Wimberley EXTENDABLE DEVICE
US4583907A (en) * 1984-05-18 1986-04-22 Wimberley Ronald J Extensible apparatus
US4755102A (en) * 1985-10-01 1988-07-05 Merlo S.P.A. Industria Metalmeccanica Fork-lift truck

Similar Documents

Publication Publication Date Title
CA656181A (en) Extensible boom apparatus
AU293993B2 (en) Extensible boom
CA670911A (en) Extensible supporting device
AU4567664A (en) Extensible boom
CA672857A (en) Shoring apparatus
CA677312A (en) Excavating apparatus
CA672842A (en) Vehicle-aligning apparatus
CA675111A (en) Drive-tensioning apparatus
CA667813A (en) Crane apparatus
AU400544B2 (en) Extensible chain boom
CA662502A (en) Extensible support
CA657053A (en) Derricks
CA657052A (en) Derricks
AU4997464A (en) Extensible chain boom
CA656129A (en) Windlass
CA656138A (en) Windlass
CA667009A (en) Extensible collar
AU277811B2 (en) Extensible cable reel
CA656016A (en) Hoist
AU291448B2 (en) Mining apparatus
AU282049B2 (en) Earth working apparatus
CA636355A (en) Excavating apparatus
AU269220B2 (en) Excavating apparatus
CA673113A (en) Trawl-handling equipment for stern-trawlers
AU269931B2 (en) Well apparatus