BE824837A - AERATOR - Google Patents

AERATOR

Info

Publication number
BE824837A
BE824837A BE152757A BE152757A BE824837A BE 824837 A BE824837 A BE 824837A BE 152757 A BE152757 A BE 152757A BE 152757 A BE152757 A BE 152757A BE 824837 A BE824837 A BE 824837A
Authority
BE
Belgium
Prior art keywords
aerator
Prior art date
Application number
BE152757A
Other languages
French (fr)
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 filed Critical
Publication of BE824837A publication Critical patent/BE824837A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
BE152757A 1974-01-29 1975-01-27 AERATOR BE824837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB400474A GB1464253A (en) 1974-01-29 1974-01-29 Ventilators

Publications (1)

Publication Number Publication Date
BE824837A true BE824837A (en) 1975-05-15

Family

ID=9768964

Family Applications (1)

Application Number Title Priority Date Filing Date
BE152757A BE824837A (en) 1974-01-29 1975-01-27 AERATOR

Country Status (8)

Country Link
BE (1) BE824837A (en)
CH (1) CH597569A5 (en)
DE (1) DE2501978A1 (en)
FR (1) FR2259322B3 (en)
GB (1) GB1464253A (en)
NL (1) NL7416901A (en)
SE (1) SE411587B (en)
ZA (1) ZA75517B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112726928A (en) * 2021-04-03 2021-04-30 湖南原墅家乡墅科技有限公司 Install aluminium mode roof and village villa fast

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3836861A1 (en) * 1988-10-27 1990-05-03 Stober & Morlock SHUT-OFF DEVICE FOR CHANNELS WITH LARGE CROSS-SECTIONS, IN PARTICULAR SMOKE GAS CHANNELS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112726928A (en) * 2021-04-03 2021-04-30 湖南原墅家乡墅科技有限公司 Install aluminium mode roof and village villa fast
CN112726928B (en) * 2021-04-03 2021-05-28 湖南原墅家乡墅科技有限公司 Install aluminium mode roof and village villa fast

Also Published As

Publication number Publication date
SE7500908L (en) 1975-07-30
DE2501978A1 (en) 1975-07-31
FR2259322A1 (en) 1975-08-22
SE411587B (en) 1980-01-14
FR2259322B3 (en) 1977-03-11
NL7416901A (en) 1975-07-31
AU7761775A (en) 1976-07-29
GB1464253A (en) 1977-02-09
ZA75517B (en) 1976-01-28
CH597569A5 (en) 1978-04-14

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: COLT INTERNATIONAL LTD

Effective date: 19940131