FR671378A - Mechanical traction powder - Google Patents

Mechanical traction powder

Info

Publication number
FR671378A
FR671378A FR671378DA FR671378A FR 671378 A FR671378 A FR 671378A FR 671378D A FR671378D A FR 671378DA FR 671378 A FR671378 A FR 671378A
Authority
FR
France
Prior art keywords
powder
mechanical traction
traction
mechanical
traction powder
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
Pierre Descorps
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 filed Critical
Application granted granted Critical
Publication of FR671378A publication Critical patent/FR671378A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M9/00—Special adaptations or arrangements of powder-spraying apparatus for purposes covered by this subclass
    • A01M9/0007—Pneumatic dusters
    • A01M9/003—Pneumatic field dusters, e.g. self-propelled, drawn or tractor-mounted

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
FR671378D 1929-03-13 1929-03-13 Mechanical traction powder Expired FR671378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR671378T 1929-03-13

Publications (1)

Publication Number Publication Date
FR671378A true FR671378A (en) 1929-12-12

Family

ID=9016931

Family Applications (1)

Application Number Title Priority Date Filing Date
FR671378D Expired FR671378A (en) 1929-03-13 1929-03-13 Mechanical traction powder

Country Status (1)

Country Link
FR (1) FR671378A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476465A (en) * 1945-03-23 1949-07-19 Fred K Tarrant Dispensing and spreading device
US2528942A (en) * 1946-03-08 1950-11-07 Bjorklund Arvid Leaf disintegrator
US2531580A (en) * 1947-02-10 1950-11-28 Albert E Moser Phosphate distributing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476465A (en) * 1945-03-23 1949-07-19 Fred K Tarrant Dispensing and spreading device
US2528942A (en) * 1946-03-08 1950-11-07 Bjorklund Arvid Leaf disintegrator
US2531580A (en) * 1947-02-10 1950-11-28 Albert E Moser Phosphate distributing machine

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