FR512960A - Pickaxe drum for agricultural machinery - Google Patents

Pickaxe drum for agricultural machinery

Info

Publication number
FR512960A
FR512960A FR512960A FR512960DA FR512960A FR 512960 A FR512960 A FR 512960A FR 512960 A FR512960 A FR 512960A FR 512960D A FR512960D A FR 512960DA FR 512960 A FR512960 A FR 512960A
Authority
FR
France
Prior art keywords
pickaxe
drum
agricultural machinery
agricultural
machinery
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
FR512960A
Other languages
French (fr)
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.)
D AUTOMOBILES BERNA FAB
Original Assignee
D AUTOMOBILES BERNA FAB
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 D AUTOMOBILES BERNA FAB filed Critical D AUTOMOBILES BERNA FAB
Application granted granted Critical
Publication of FR512960A publication Critical patent/FR512960A/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
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
    • A01B33/14—Attaching the tools to the rotating shaft, e.g. resiliently or flexibly-attached tools
    • A01B33/142—Attaching the tools to the rotating shaft, e.g. resiliently or flexibly-attached tools the rotating shaft being oriented horizontally
    • A01B33/144—Attaching the tools to the rotating shaft, e.g. resiliently or flexibly-attached tools the rotating shaft being oriented horizontally with spring tools or resiliently-attached rigid tools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR512960A 1919-04-17 1920-04-03 Pickaxe drum for agricultural machinery Expired FR512960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH512960X 1919-04-17

Publications (1)

Publication Number Publication Date
FR512960A true FR512960A (en) 1921-02-04

Family

ID=4517547

Family Applications (1)

Application Number Title Priority Date Filing Date
FR512960A Expired FR512960A (en) 1919-04-17 1920-04-03 Pickaxe drum for agricultural machinery

Country Status (1)

Country Link
FR (1) FR512960A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2122416A1 (en) * 1971-01-18 1972-09-01 Raygo Inc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2122416A1 (en) * 1971-01-18 1972-09-01 Raygo Inc

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