FR501762A - Improvements to seed drills - Google Patents

Improvements to seed drills

Info

Publication number
FR501762A
FR501762A FR501762A FR501762DA FR501762A FR 501762 A FR501762 A FR 501762A FR 501762 A FR501762 A FR 501762A FR 501762D A FR501762D A FR 501762DA FR 501762 A FR501762 A FR 501762A
Authority
FR
France
Prior art keywords
seed drills
drills
seed
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
FR501762A
Other languages
French (fr)
Inventor
John Hilton
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 FR501762A publication Critical patent/FR501762A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/24—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected by inertia means
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/18—Machines for depositing quantities of seed at intervals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Air Bags (AREA)
FR501762A 1918-05-29 1919-07-18 Improvements to seed drills Expired FR501762A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB501762X 1918-05-29

Publications (1)

Publication Number Publication Date
FR501762A true FR501762A (en) 1920-04-23

Family

ID=10285418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR501762A Expired FR501762A (en) 1918-05-29 1919-07-18 Improvements to seed drills

Country Status (2)

Country Link
CH (1) CH84928A (en)
FR (1) FR501762A (en)

Also Published As

Publication number Publication date
CH84928A (en) 1920-05-01

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