CA960549A - Tree cutting apparatus - Google Patents

Tree cutting apparatus

Info

Publication number
CA960549A
CA960549A CA133,352A CA133352A CA960549A CA 960549 A CA960549 A CA 960549A CA 133352 A CA133352 A CA 133352A CA 960549 A CA960549 A CA 960549A
Authority
CA
Canada
Prior art keywords
cutting apparatus
tree cutting
tree
cutting
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
CA133,352A
Other versions
CA133352S (en
Inventor
Aubrey S. Muirhead
Patrick J. Martin
Ross H. Rigler
John Martin
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.)
MUIRHEAD MACHINERY Ltd
Original Assignee
MUIRHEAD MACHINERY Ltd
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
Application filed by MUIRHEAD MACHINERY Ltd filed Critical MUIRHEAD MACHINERY Ltd
Application granted granted Critical
Publication of CA960549A publication Critical patent/CA960549A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00—Forestry
    • A01G23/02—Transplanting, uprooting, felling or delimbing trees
    • A01G23/08—Felling trees
CA133,352A 1972-01-13 1972-01-27 Tree cutting apparatus Expired CA960549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21747172A 1972-01-13 1972-01-13

Publications (1)

Publication Number Publication Date
CA960549A true CA960549A (en) 1975-01-07

Family

ID=22811223

Family Applications (1)

Application Number Title Priority Date Filing Date
CA133,352A Expired CA960549A (en) 1972-01-13 1972-01-27 Tree cutting apparatus

Country Status (3)

Country Link
JP (1) JPS5148838B2 (en)
CA (1) CA960549A (en)
SE (1) SE402698B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848425A (en) * 1988-07-15 1989-07-18 Gilles Mercier Felling head with swinging cutter bar

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52106696U (en) * 1976-02-09 1977-08-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848425A (en) * 1988-07-15 1989-07-18 Gilles Mercier Felling head with swinging cutter bar

Also Published As

Publication number Publication date
SE402698B (en) 1978-07-17
JPS5148838B2 (en) 1976-12-23
JPS4882499A (en) 1973-11-05

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