FR45991E - Dispositif de chauffage par rayonnement - Google Patents

Dispositif de chauffage par rayonnement

Info

Publication number
FR45991E
FR45991E FR45991DA FR45991E FR 45991 E FR45991 E FR 45991E FR 45991D A FR45991D A FR 45991DA FR 45991 E FR45991 E FR 45991E
Authority
FR
France
Prior art keywords
radiant heater
radiant
heater
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
English (en)
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.)
Emile Nessi & Fils & Bigeault
Original Assignee
Emile Nessi & Fils & Bigeault
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 Emile Nessi & Fils & Bigeault filed Critical Emile Nessi & Fils & Bigeault
Application granted granted Critical
Publication of FR45991E publication Critical patent/FR45991E/fr
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
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
FR45991D 1934-12-03 1935-04-02 Dispositif de chauffage par rayonnement Expired FR45991E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR782229T 1934-12-03
FR45991T 1935-04-02

Publications (1)

Publication Number Publication Date
FR45991E true FR45991E (fr) 1936-01-17

Family

ID=34081921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR45991D Expired FR45991E (fr) 1934-12-03 1935-04-02 Dispositif de chauffage par rayonnement

Country Status (1)

Country Link
FR (1) FR45991E (fr)

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