FR392052A - Improvements to harrows - Google Patents

Improvements to harrows

Info

Publication number
FR392052A
FR392052A FR392052DA FR392052A FR 392052 A FR392052 A FR 392052A FR 392052D A FR392052D A FR 392052DA FR 392052 A FR392052 A FR 392052A
Authority
FR
France
Prior art keywords
harrows
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
Other languages
French (fr)
Inventor
Woldemar Von Tecklenburg
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 FR392052A publication Critical patent/FR392052A/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
    • A01B19/00—Harrows with non-rotating tools
    • A01B19/10—Lifting or cleaning apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR392052D 1907-07-08 1908-07-06 Improvements to harrows Expired FR392052A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE392052X 1907-07-08

Publications (1)

Publication Number Publication Date
FR392052A true FR392052A (en) 1908-11-17

Family

ID=6383371

Family Applications (1)

Application Number Title Priority Date Filing Date
FR392052D Expired FR392052A (en) 1907-07-08 1908-07-06 Improvements to harrows

Country Status (1)

Country Link
FR (1) FR392052A (en)

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