FR1189253A - Method and apparatus for producing an artificial fog, smoke screen or the like in air - Google Patents

Method and apparatus for producing an artificial fog, smoke screen or the like in air

Info

Publication number
FR1189253A
FR1189253A FR1189253DA FR1189253A FR 1189253 A FR1189253 A FR 1189253A FR 1189253D A FR1189253D A FR 1189253DA FR 1189253 A FR1189253 A FR 1189253A
Authority
FR
France
Prior art keywords
producing
air
smoke screen
artificial fog
fog
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.)
ORCHARD DEV Co PROPRIETAR
Original Assignee
ORCHARD DEV Co PROPRIETAR
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 ORCHARD DEV Co PROPRIETAR filed Critical ORCHARD DEV Co PROPRIETAR
Application granted granted Critical
Publication of FR1189253A publication Critical patent/FR1189253A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A01G13/06—Devices for generating heat, smoke or fog in gardens, orchards or forests, e.g. to prevent damage by frost
    • A01G13/065—Frost protection by generating fog or by spraying

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Environmental Sciences (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
FR1189253D 1956-11-20 1957-11-19 Method and apparatus for producing an artificial fog, smoke screen or the like in air Expired FR1189253A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA820436X 1956-11-20

Publications (1)

Publication Number Publication Date
FR1189253A true FR1189253A (en) 1959-10-01

Family

ID=25576141

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1189253D Expired FR1189253A (en) 1956-11-20 1957-11-19 Method and apparatus for producing an artificial fog, smoke screen or the like in air

Country Status (4)

Country Link
US (1) US2958666A (en)
DE (1) DE1051559B (en)
FR (1) FR1189253A (en)
GB (1) GB820436A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584412A (en) * 1967-11-30 1971-06-15 Boeing Co Stable mist generation method and apparatus, the products and uses thereof
US3788542A (en) * 1970-12-31 1974-01-29 Mee Ind Inc Environmental control method and apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2048997A (en) * 1932-09-21 1936-07-28 Joseph F Collins Signaling device
US2402402A (en) * 1942-11-16 1946-06-18 Distillation Products Inc Apparatus and process for producing fog or smoke
US2451019A (en) * 1943-08-31 1948-10-12 Standard Oil Dev Co Apparatus for producing artificial fog
US2392883A (en) * 1943-12-27 1946-01-15 Vilbiss Co Fog generator
US2426846A (en) * 1944-02-10 1947-09-02 Vilbiss Co Fog generator
US2432372A (en) * 1944-02-21 1947-12-09 William J Besler Fog generator
US2607743A (en) * 1944-05-24 1952-08-19 Jr John W Hession Mechanical aerosol generator
US2428580A (en) * 1944-09-27 1947-10-07 Westinghouse Electric Corp Smoke-generating apparatus
US2686160A (en) * 1944-11-06 1954-08-10 Nat City Bank Aerosol generator
US2630412A (en) * 1947-11-12 1953-03-03 William J Besler Artificial fog generator

Also Published As

Publication number Publication date
GB820436A (en) 1959-09-23
US2958666A (en) 1960-11-01
DE1051559B (en) 1959-02-26

Similar Documents

Publication Publication Date Title
CH377786A (en) Method and device for the production of single-crystal rods
CH318748A (en) Apparatus for the production of glass fibers
AT187302B (en) Method and device for the production of porous plastic sheets
FR1146718A (en) Extrusion method and apparatus
FR1189253A (en) Method and apparatus for producing an artificial fog, smoke screen or the like in air
FR1184838A (en) Extrusion method and apparatus
FR1160926A (en) Ozone generating method and apparatus
FR1094082A (en) Electrolysis method and apparatus
BE578594A (en) Agglomeration method and apparatus.
CH360771A (en) Method and device for the production of foam glass
CH353572A (en) Hydro-culture method and apparatus
AT196575B (en) Method and device for the production of lunatiform products
CH299810A (en) Process for the production of model pieces and device for carrying out the process.
AT187374B (en) Method and device for the production of hollow bodies
CH340493A (en) Process and apparatus for the production of amorphous silicon dioxide
AT193328B (en) Process for the production of zip fasteners and device for carrying out the process
AT195630B (en) Method and device for manufacturing zip fasteners
FR1148529A (en) Electrostatic precipitation method and apparatus
AT189986B (en) Device for the production of granules
CH314027A (en) Method and device for the production of ski edges and ski edges
FR1283403A (en) Method and apparatus for producing signs of smoke in air
BE599586A (en) Method and apparatus for producing signs of smoke in air
AT196572B (en) Method and device for the continuous production of flat glass
AT194625B (en) Method and device for the manufacture of headgear
AT183955B (en) Method and device for the production of shaped pieces