FR640054A - Improvements to telescopic seed tubes, for seed drills - Google Patents

Improvements to telescopic seed tubes, for seed drills

Info

Publication number
FR640054A
FR640054A FR640054DA FR640054A FR 640054 A FR640054 A FR 640054A FR 640054D A FR640054D A FR 640054DA FR 640054 A FR640054 A FR 640054A
Authority
FR
France
Prior art keywords
seed
telescopic
drills
tubes
seed drills
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)
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.)
CONST MECANIQUES DE VENDEUVRE
Original Assignee
CONST MECANIQUES DE VENDEUVRE
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 CONST MECANIQUES DE VENDEUVRE filed Critical CONST MECANIQUES DE VENDEUVRE
Application granted granted Critical
Publication of FR640054A publication Critical patent/FR640054A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/20—Parts of seeders for conducting and depositing seed
    • A01C7/206—Seed pipes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR640054D 1927-08-26 1927-08-26 Improvements to telescopic seed tubes, for seed drills Expired FR640054A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR640054T 1927-08-26

Publications (1)

Publication Number Publication Date
FR640054A true FR640054A (en) 1928-07-05

Family

ID=8997191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR640054D Expired FR640054A (en) 1927-08-26 1927-08-26 Improvements to telescopic seed tubes, for seed drills

Country Status (1)

Country Link
FR (1) FR640054A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143146A (en) * 1962-01-02 1964-08-04 Exxon Research Engineering Co Leakproof telescopic loading arm
EP0160370A1 (en) * 1984-03-14 1985-11-06 Deere & Company Modular manifold for planting implement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143146A (en) * 1962-01-02 1964-08-04 Exxon Research Engineering Co Leakproof telescopic loading arm
EP0160370A1 (en) * 1984-03-14 1985-11-06 Deere & Company Modular manifold for planting implement

Similar Documents

Publication Publication Date Title
FR662052A (en) Improvements to chi-ray tubes
FR661518A (en) Improvements to resinous compounds
FR746499A (en) Telescopic tube specially for supports
FR640054A (en) Improvements to telescopic seed tubes, for seed drills
FR688985A (en) Improvements to discharge tubes
FR768841A (en) Improvements to stenographic machines
FR705523A (en) Improvements to vacuum tubes
FR697632A (en) Improvements to boring machines
FR650629A (en) Improvements to seed drills
CA274307A (en) Seed tube for seed drills
FR622290A (en) Improvements to seed drills
FR723763A (en) Drill bit for dentists
FR668650A (en) Improvements to circuits for vacuum tubes
FR694144A (en) Improvements to discharge tubes
FR706921A (en) Improvements to thermionic tubes
FR582652A (en) Improvements to spline seed drills
FR652037A (en) Improvements to seed drills
FR687790A (en) Improvements to howitzers for drilling
FR660642A (en) Provision for the operation of rontgen tubes
FR669561A (en) Tube pot
FR629300A (en) Crush Tube Improvements
FR640652A (en) Compound tube
FR639049A (en) Improvements to drilling machines
FR670490A (en) Improvements to drills
FR629946A (en) Improvements to threading tools