NO136276B - - Google Patents

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Publication number
NO136276B
NO136276B NO763868A NO763868A NO136276B NO 136276 B NO136276 B NO 136276B NO 763868 A NO763868 A NO 763868A NO 763868 A NO763868 A NO 763868A NO 136276 B NO136276 B NO 136276B
Authority
NO
Norway
Prior art keywords
point
arm
gripper arm
attachment
tree trunk
Prior art date
Application number
NO763868A
Other languages
English (en)
Norwegian (no)
Other versions
NO136276C (no
NO763868L (enrdf_load_html_response
Inventor
Erik Torsten Forslund
Bo Emil Fredrik Morenius
Original Assignee
Oestbergs Fabriks Ab
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 SE13363/72A external-priority patent/SE364622B/xx
Publication of NO763868L publication Critical patent/NO763868L/no
Application filed by Oestbergs Fabriks Ab filed Critical Oestbergs Fabriks Ab
Priority to NO76763868A priority Critical patent/NO136276C/no
Publication of NO136276B publication Critical patent/NO136276B/no
Publication of NO136276C publication Critical patent/NO136276C/no

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
    • A01G23/091—Sawing apparatus specially adapted for felling trees
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B17/00—Chain saws; Equipment therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Load-Engaging Elements For Cranes (AREA)
NO76763868A 1972-10-17 1976-11-12 Anordning for felling av tr{r. NO136276C (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO76763868A NO136276C (no) 1972-10-17 1976-11-12 Anordning for felling av tr{r.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE13363/72A SE364622B (enrdf_load_html_response) 1972-10-17 1972-10-17
NO4006/73A NO136275C (no) 1972-10-17 1973-10-16 Anordning for felling av tr{r.
NO76763868A NO136276C (no) 1972-10-17 1976-11-12 Anordning for felling av tr{r.

Publications (3)

Publication Number Publication Date
NO763868L NO763868L (enrdf_load_html_response) 1974-04-18
NO136276B true NO136276B (enrdf_load_html_response) 1977-05-09
NO136276C NO136276C (no) 1977-08-17

Family

ID=27352655

Family Applications (1)

Application Number Title Priority Date Filing Date
NO76763868A NO136276C (no) 1972-10-17 1976-11-12 Anordning for felling av tr{r.

Country Status (1)

Country Link
NO (1) NO136276C (enrdf_load_html_response)

Also Published As

Publication number Publication date
NO136276C (no) 1977-08-17
NO763868L (enrdf_load_html_response) 1974-04-18

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