CA931048A - Underwater saw for tree and stump removal - Google Patents

Underwater saw for tree and stump removal

Info

Publication number
CA931048A
CA931048A CA931048A CA931048DA CA931048A CA 931048 A CA931048 A CA 931048A CA 931048 A CA931048 A CA 931048A CA 931048D A CA931048D A CA 931048DA CA 931048 A CA931048 A CA 931048A
Authority
CA
Canada
Prior art keywords
underwater
saw
tree
stump removal
stump
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
CA931048A
Inventor
Burton Cyril
Steeves Douglas
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA931048A publication Critical patent/CA931048A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D44/00—Harvesting of underwater plants, e.g. harvesting of seaweed
    • 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
    • A01G23/091—Sawing apparatus specially adapted for felling trees
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
    • B23D57/0084—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00 specially adapted for sawing under water or at places accessible with difficulty

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
CA931048A 1971-09-21 1971-09-21 Underwater saw for tree and stump removal Expired CA931048A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA123277 1971-09-21

Publications (1)

Publication Number Publication Date
CA931048A true CA931048A (en) 1973-07-31

Family

ID=4090926

Family Applications (1)

Application Number Title Priority Date Filing Date
CA931048A Expired CA931048A (en) 1971-09-21 1971-09-21 Underwater saw for tree and stump removal

Country Status (1)

Country Link
CA (1) CA931048A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467849A (en) * 1982-04-13 1984-08-28 Jean Denis Felling head
US5901538A (en) * 1997-07-08 1999-05-11 Vohl Inc. Brush felling head
WO2011011884A1 (en) * 2009-07-31 2011-02-03 Triton Logging Inc. Shallow water wood harvester

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467849A (en) * 1982-04-13 1984-08-28 Jean Denis Felling head
US5901538A (en) * 1997-07-08 1999-05-11 Vohl Inc. Brush felling head
WO2011011884A1 (en) * 2009-07-31 2011-02-03 Triton Logging Inc. Shallow water wood harvester
US8096334B2 (en) 2009-07-31 2012-01-17 Triton Logging, Inc. Shallow water wood harvester

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