CA490891A - Roulement a ergots a commande hydraulique - Google Patents

Roulement a ergots a commande hydraulique

Info

Publication number
CA490891A
CA490891A CA490891A CA490891DA CA490891A CA 490891 A CA490891 A CA 490891A CA 490891 A CA490891 A CA 490891A CA 490891D A CA490891D A CA 490891DA CA 490891 A CA490891 A CA 490891A
Authority
CA
Canada
Prior art keywords
spur
tread
hydraulic
spur tread
hydraulic spur
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
CA490891A
Other languages
English (en)
Inventor
C. Newman Harry
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 CA490891A publication Critical patent/CA490891A/fr
Expired legal-status Critical Current

Links

CA490891A Roulement a ergots a commande hydraulique Expired CA490891A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA490891T

Publications (1)

Publication Number Publication Date
CA490891A true CA490891A (fr) 1953-03-03

Family

ID=35630629

Family Applications (1)

Application Number Title Priority Date Filing Date
CA490891A Expired CA490891A (fr) Roulement a ergots a commande hydraulique

Country Status (1)

Country Link
CA (1) CA490891A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016270A (en) * 1960-08-29 1962-01-09 Tucker & Sons Tractor wheel with adjustable grousers
US3239277A (en) * 1964-03-04 1966-03-08 George W Beck Traction structure for motor vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016270A (en) * 1960-08-29 1962-01-09 Tucker & Sons Tractor wheel with adjustable grousers
US3239277A (en) * 1964-03-04 1966-03-08 George W Beck Traction structure for motor vehicles

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