GB1279602A - Weed killer applicator - Google Patents

Weed killer applicator

Info

Publication number
GB1279602A
GB1279602A GB1542669A GB1542669A GB1279602A GB 1279602 A GB1279602 A GB 1279602A GB 1542669 A GB1542669 A GB 1542669A GB 1542669 A GB1542669 A GB 1542669A GB 1279602 A GB1279602 A GB 1279602A
Authority
GB
United Kingdom
Prior art keywords
chamber
wad
aug
applicator
sleeve
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
GB1542669A
Inventor
Robert Ward Darlington
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
Priority to DE19691942881 priority Critical patent/DE1942881A1/en
Publication of GB1279602A publication Critical patent/GB1279602A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M21/00Apparatus for the destruction of unwanted vegetation, e.g. weeds
    • A01M21/04Apparatus for destruction by steam, chemicals, burning, or electricity
    • A01M21/043Apparatus for destruction by steam, chemicals, burning, or electricity by chemicals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)

Abstract

1279602 Reservoir applicators R W DARLINGTON 22 Aug 1969 [22 Aug 1968 25 March 1969] 40096/68 and 15426/69 Heading A4K [Also in Division A1] An applicator for applying herbicides to weeds and other undesired vegetation comprises a liquid chamber 7 to one end of which is connected a handle 5 and a filling cap 9 and to the other end of which is connected a wad 12 of polyether foam which is held in communication with the chamber by a tube 11 extending into a recess in the wad, and which is partly enclosed within a tubular extension 25 of the walls of the chamber. An annular anti-drip sleeve 14 of foam material may be bonded to the internal surface of the extension 25 such that the sleeve is in mating contact with the wad. Passage of air through the chamber 7 may be controlled by a valve means Figs.3 and 4 (not shown) in the filler cap 9.
GB1542669A 1968-08-22 1968-08-22 Weed killer applicator Expired GB1279602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19691942881 DE1942881A1 (en) 1968-08-22 1969-08-22 Weedkiller applicator for lawns handles easily with spot - application and controlled dosage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4009668 1968-08-22

Publications (1)

Publication Number Publication Date
GB1279602A true GB1279602A (en) 1972-06-28

Family

ID=10413186

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1542669A Expired GB1279602A (en) 1968-08-22 1968-08-22 Weed killer applicator

Country Status (1)

Country Link
GB (1) GB1279602A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees