CA1117399A - Abatteuse d'arbres - Google Patents

Abatteuse d'arbres

Info

Publication number
CA1117399A
CA1117399A CA000346432A CA346432A CA1117399A CA 1117399 A CA1117399 A CA 1117399A CA 000346432 A CA000346432 A CA 000346432A CA 346432 A CA346432 A CA 346432A CA 1117399 A CA1117399 A CA 1117399A
Authority
CA
Canada
Prior art keywords
tree
frame
end portion
pivotally connected
set forth
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
CA000346432A
Other languages
English (en)
Inventor
Fred R. Dauwalder
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US06/000,131 external-priority patent/US4227700A/en
Priority claimed from US06/038,984 external-priority patent/US4243258A/en
Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Application granted granted Critical
Publication of CA1117399A publication Critical patent/CA1117399A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Harvesting Machines For Specific Crops (AREA)
CA000346432A 1979-01-02 1980-02-26 Abatteuse d'arbres Expired CA1117399A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/000,131 US4227700A (en) 1979-01-02 1979-01-02 Mast collar system
US038,984 1979-03-05
USPCT79/00131 1979-03-05
US06/038,984 US4243258A (en) 1979-03-05 1979-03-05 Tree harvester

Publications (1)

Publication Number Publication Date
CA1117399A true CA1117399A (fr) 1982-02-02

Family

ID=26667257

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000346432A Expired CA1117399A (fr) 1979-01-02 1980-02-26 Abatteuse d'arbres

Country Status (1)

Country Link
CA (1) CA1117399A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry