FR503838A - Improvements to plowing machines - Google Patents

Improvements to plowing machines

Info

Publication number
FR503838A
FR503838A FR503838A FR503838DA FR503838A FR 503838 A FR503838 A FR 503838A FR 503838 A FR503838 A FR 503838A FR 503838D A FR503838D A FR 503838DA FR 503838 A FR503838 A FR 503838A
Authority
FR
France
Prior art keywords
plowing machines
plowing
machines
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
FR503838A
Other languages
French (fr)
Inventor
Claes Philip Backstrom
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.)
CLAES PHILIP BAECKSTROEM
Original Assignee
CLAES PHILIP BAECKSTROEM
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 CLAES PHILIP BAECKSTROEM filed Critical CLAES PHILIP BAECKSTROEM
Application granted granted Critical
Publication of FR503838A publication Critical patent/FR503838A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B3/00—Ploughs with fixed plough-shares
    • A01B3/50—Self-propelled ploughs
    • A01B3/58—Self-propelled ploughs with two wheels
    • A01B3/60—Alternating ploughs
    • A01B3/62—Balance ploughs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR503838A 1918-08-05 1919-09-12 Improvements to plowing machines Expired FR503838A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE503838X 1918-08-05

Publications (1)

Publication Number Publication Date
FR503838A true FR503838A (en) 1920-06-18

Family

ID=20265657

Family Applications (1)

Application Number Title Priority Date Filing Date
FR503838A Expired FR503838A (en) 1918-08-05 1919-09-12 Improvements to plowing machines

Country Status (1)

Country Link
FR (1) FR503838A (en)

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