GB631214A - Improvements in or relating to apparatus for distributing, by means of air, materials in powder form - Google Patents

Improvements in or relating to apparatus for distributing, by means of air, materials in powder form

Info

Publication number
GB631214A
GB631214A GB17820/47A GB1782047A GB631214A GB 631214 A GB631214 A GB 631214A GB 17820/47 A GB17820/47 A GB 17820/47A GB 1782047 A GB1782047 A GB 1782047A GB 631214 A GB631214 A GB 631214A
Authority
GB
United Kingdom
Prior art keywords
container
distributing
relating
materials
air
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
GB17820/47A
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
Publication of GB631214A publication Critical patent/GB631214A/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
    • A01M9/0092—Regulating or controlling systems

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)
  • Fertilizing (AREA)

Abstract

631,214. Fertilizer-distributers. HUYSMANS, C. P. July 7, 1947, No. 17820. Convention date, May 14, 1946. [Class 6(i)] Fertilizer discharged by a blower 3 is drawn from an open. based container through a pipe 2 the amount of powder drawr. being regulated by a flap-valve 4. The container may project into the pipe 2. A bridge-piece across the lower part of the container may constitute the roof of the suction conduit, beneath which roof the air passes over powder slopes lying at the angle of repose.
GB17820/47A 1946-05-14 1947-07-07 Improvements in or relating to apparatus for distributing, by means of air, materials in powder form Expired GB631214A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL631214X 1946-05-14

Publications (1)

Publication Number Publication Date
GB631214A true GB631214A (en) 1949-10-28

Family

ID=19788740

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17820/47A Expired GB631214A (en) 1946-05-14 1947-07-07 Improvements in or relating to apparatus for distributing, by means of air, materials in powder form

Country Status (1)

Country Link
GB (1) GB631214A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199723A (en) * 1986-12-31 1988-07-20 Peter Leslie Cole Distributing fluid material
GB2257884A (en) * 1991-04-27 1993-01-27 John Christopher Steph Knowles Pheumatic broadcaster.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199723A (en) * 1986-12-31 1988-07-20 Peter Leslie Cole Distributing fluid material
GB2257884A (en) * 1991-04-27 1993-01-27 John Christopher Steph Knowles Pheumatic broadcaster.

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