CH277357A - Device for controlling air currents. - Google Patents

Device for controlling air currents.

Info

Publication number
CH277357A
CH277357A CH277357DA CH277357A CH 277357 A CH277357 A CH 277357A CH 277357D A CH277357D A CH 277357DA CH 277357 A CH277357 A CH 277357A
Authority
CH
Switzerland
Prior art keywords
air currents
controlling air
controlling
currents
air
Prior art date
Application number
Other languages
German (de)
Inventor
Meyer Erich
Original Assignee
Meyer Erich
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 Meyer Erich filed Critical Meyer Erich
Publication of CH277357A publication Critical patent/CH277357A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K41/00—Incubators for poultry

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
CH277357D 1949-07-28 1949-07-28 Device for controlling air currents. CH277357A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH277357T 1949-07-28

Publications (1)

Publication Number Publication Date
CH277357A true CH277357A (en) 1951-08-31

Family

ID=4481192

Family Applications (1)

Application Number Title Priority Date Filing Date
CH277357D CH277357A (en) 1949-07-28 1949-07-28 Device for controlling air currents.

Country Status (1)

Country Link
CH (1) CH277357A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812512A (en) * 1955-09-09 1957-11-05 Charles H Budde Storm warning indicator
US3162847A (en) * 1960-12-20 1964-12-22 Chester A Huffman Wind velocity alarm

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812512A (en) * 1955-09-09 1957-11-05 Charles H Budde Storm warning indicator
US3162847A (en) * 1960-12-20 1964-12-22 Chester A Huffman Wind velocity alarm

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