FR681247A - Perfectionnements aux couveuses - Google Patents

Perfectionnements aux couveuses

Info

Publication number
FR681247A
FR681247A FR681247DA FR681247A FR 681247 A FR681247 A FR 681247A FR 681247D A FR681247D A FR 681247DA FR 681247 A FR681247 A FR 681247A
Authority
FR
France
Prior art keywords
incubators
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.)
BUCKEYE INCUBATOR Co
Original Assignee
BUCKEYE INCUBATOR Co
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 BUCKEYE INCUBATOR Co filed Critical BUCKEYE INCUBATOR Co
Application granted granted Critical
Publication of FR681247A publication Critical patent/FR681247A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K31/00—Housing birds
    • A01K31/18—Chicken coops or houses for baby chicks; Brooders including auxiliary features, e.g. feeding, watering, demanuring, heating, ventilation
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K31/00—Housing birds
    • A01K31/18—Chicken coops or houses for baby chicks; Brooders including auxiliary features, e.g. feeding, watering, demanuring, heating, ventilation
    • A01K31/19—Brooders ; Foster-mothers; Hovers
FR681247D 1929-03-25 1929-09-03 Perfectionnements aux couveuses Expired FR681247A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US681247XA 1929-03-25 1929-03-25

Publications (1)

Publication Number Publication Date
FR681247A true FR681247A (fr) 1930-05-12

Family

ID=22080561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR681247D Expired FR681247A (fr) 1929-03-25 1929-09-03 Perfectionnements aux couveuses

Country Status (2)

Country Link
DE (1) DE543922C (fr)
FR (1) FR681247A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1632908B1 (de) * 1967-07-21 1971-06-24 Gysi Ag Geb Einrichtung zur klimatisierung eines geschlossenen gewaechs hauses

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2008097C2 (nl) * 2012-01-11 2013-07-15 Ende Pompen B V V D Werkwijze voor het beheersen van het klimaat in een land- en/of tuinbouwkas.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1632908B1 (de) * 1967-07-21 1971-06-24 Gysi Ag Geb Einrichtung zur klimatisierung eines geschlossenen gewaechs hauses

Also Published As

Publication number Publication date
DE543922C (de) 1932-02-11

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