FR2171287B1 - - Google Patents

Info

Publication number
FR2171287B1
FR2171287B1 FR7304451A FR7304451A FR2171287B1 FR 2171287 B1 FR2171287 B1 FR 2171287B1 FR 7304451 A FR7304451 A FR 7304451A FR 7304451 A FR7304451 A FR 7304451A FR 2171287 B1 FR2171287 B1 FR 2171287B1
Authority
FR
France
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
FR7304451A
Other languages
French (fr)
Other versions
FR2171287A1 (ro
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.)
Oceanography International Corp
OCEANOGRAPHY INT CORP
Original Assignee
Oceanography International Corp
OCEANOGRAPHY INT CORP
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 Oceanography International Corp, OCEANOGRAPHY INT CORP filed Critical Oceanography International Corp
Publication of FR2171287A1 publication Critical patent/FR2171287A1/fr
Application granted granted Critical
Publication of FR2171287B1 publication Critical patent/FR2171287B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N22/00—Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more
    • 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
    • A01M21/00—Apparatus for the destruction of unwanted vegetation, e.g. weeds
    • A01M21/04—Apparatus for destruction by steam, chemicals, burning, or electricity
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/80—Apparatus for specific applications
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2206/00—Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
    • H05B2206/04—Heating using microwaves
    • H05B2206/045—Microwave disinfection, sterilization, destruction of waste...

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Pathology (AREA)
  • Insects & Arthropods (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Of Plants (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Catching Or Destruction (AREA)
FR7304451A 1972-02-10 1973-02-08 Expired FR2171287B1 (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22510972A 1972-02-10 1972-02-10

Publications (2)

Publication Number Publication Date
FR2171287A1 FR2171287A1 (ro) 1973-09-21
FR2171287B1 true FR2171287B1 (ro) 1981-04-17

Family

ID=22843557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7304451A Expired FR2171287B1 (ro) 1972-02-10 1973-02-08

Country Status (10)

Country Link
JP (1) JPS4885329A (ro)
AU (1) AU5180173A (ro)
BE (1) BE795218A (ro)
CA (1) CA1037257A (ro)
DE (1) DE2306061C3 (ro)
ES (1) ES411485A1 (ro)
FR (1) FR2171287B1 (ro)
GB (1) GB1419429A (ro)
IT (1) IT983050B (ro)
NL (1) NL7301738A (ro)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481561A1 (fr) * 1980-04-11 1981-10-30 Auhfa Applic Hyperfrequences A Element localisateur de micro-ondes traitant et chauffant sur toute sa largeur des materiaux en place
WO1984003021A1 (en) * 1983-01-25 1984-08-02 Deryck Brandon Apparatus and method for heating, thawing and/or demoisturizing materials and/or objects
AT383252B (de) * 1984-10-10 1987-06-10 Pacher Gertrud Mag Verfahren zur bekaempfung des mistelbewuchses von baeumen
FI74191C (fi) * 1985-06-14 1988-01-11 Pertti Veijalainen FOERFARANDE FOER SKYDDANDE AV NYTTOVAEXTER. SIIRRETTY PAEIVAEMAEAERAE-FOERSKJUTET DATUM PL 14 ç 13.12.85.
WO1987001551A1 (en) * 1985-08-29 1987-03-12 Klaila, William, J. Method and apparatus for reducing viscosity of high viscosity materials
DE3907144A1 (de) * 1989-03-06 1990-09-13 Michael Gerhardt Verfahren zum reversiblen befestigen grossflaechiger bahnen auf unterlagen
FR2693617B1 (fr) * 1992-07-07 1994-10-07 Bordeaux I Universite Dispositif portatif d'application de micro-ondes pour le traitement localisé de divers matériaux.
DK171306B1 (da) * 1994-06-06 1996-09-02 Kaj Jensen Fremgangsmåde og apparat til begrænsning af vegetation, hvor denne er uønsket
NL9401694A (nl) * 1994-10-13 1996-05-01 Wilhelmus Johannes Boks Inrichting voor het doden van schadelijke organismen.
AU2007204601B2 (en) * 2006-01-13 2011-09-29 Central Seq Distributor-Retailer Authority Method and apparatus for treating roots in and around a conduit
JP2009214970A (ja) * 2008-03-09 2009-09-24 Kanto Auto Works Ltd 車輌整備用リフト
NL2013478B1 (nl) * 2014-09-17 2016-09-28 Agritron B V Inrichting en werkwijze voor het efficiënt in de grond brengen van elektromagnetische straling.
RU2579365C1 (ru) * 2015-04-01 2016-04-10 Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования "Военный учебно-научный центр Военно-воздушных сил "Военно-воздушная академия имени профессора Н.Е. Жуковского и Ю.А. Гагарина" (г. Воронеж) Министерства обороны Российской Федерации Устройство для удаления растительности
ITUB20160851A1 (it) 2016-02-18 2017-08-18 Torino Politecnico Sistema per la disinfezione di terreno agricolo
JP2017158533A (ja) * 2016-03-02 2017-09-14 株式会社リコー 除草装置および除草装置の制御方法
FR3065355B1 (fr) * 2017-04-24 2019-06-28 Emile Grange Appareil de traitement des sols par micro-ondes
US11377806B2 (en) 2017-07-06 2022-07-05 Bayer Aktiengesellschaft Apparatus for weed control
FR3104383B1 (fr) * 2019-12-11 2021-12-03 Commissariat Energie Atomique Procédé et appareil de désherbage par rayonnement électromagnétique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1972050A (en) * 1932-08-08 1934-08-28 Jesse H Davis High frequency method of and apparatus for exterminating insect life in seed or grain or other materials
US2687597A (en) * 1951-04-02 1954-08-31 Rainey Earl Cecil Means for electrically destroying undesired plant life along crop rows
DE2018644A1 (en) * 1970-04-18 1971-11-11 Boes, Christian, Dr.-Ing.; Bade, Peter, Dipl.-Ing.; 1000 Berlin Submarine equipment fouling prevention using a radioisotope

Also Published As

Publication number Publication date
FR2171287A1 (ro) 1973-09-21
DE2306061A1 (de) 1973-08-16
DE2306061B2 (de) 1981-04-30
CA1037257A (en) 1978-08-29
ES411485A1 (es) 1976-01-01
IT983050B (it) 1974-10-31
BE795218A (fr) 1973-08-09
NL7301738A (ro) 1973-08-14
JPS4885329A (ro) 1973-11-12
DE2306061C3 (de) 1981-12-24
AU5180173A (en) 1974-08-08
GB1419429A (en) 1975-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse