FR733331A - Aerator - Google Patents

Aerator

Info

Publication number: FR733331A
Authority: FR; France
Prior art keywords: aerator
Prior art date: 1931-05-28
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

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.)

F GUITEL ET ETIENNE FRERES REU

Original Assignee

F GUITEL ET ETIENNE FRERES REU

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.)

1931-05-28

Filing date

1931-05-28

Publication date

1932-10-04

1931-05-28 Application filed by F GUITEL ET ETIENNE FRERES REU filed Critical F GUITEL ET ETIENNE FRERES REU

1932-10-04 Application granted granted Critical

1932-10-04 Publication of FR733331A publication Critical patent/FR733331A/en

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1473—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with cams or levers

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)

FR733331D 1931-05-28 1931-05-28 Aerator Expired FR733331A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR733331T		1931-05-28

Publications (1)

Publication Number	Publication Date
FR733331A true FR733331A (en)	1932-10-04

Family

ID=9125141

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR733331D Expired FR733331A (en)	1931-05-28	1931-05-28	Aerator

Country Status (1)

Country	Link
FR (1)	FR733331A (en)

1931
- 1931-05-28 FR FR733331D patent/FR733331A/en not_active Expired

Publication	Publication Date	Title
FR733331A (en)	1932-10-04	Aerator
FR735053A (en)	1932-11-03	Mixer
FR732863A (en)	1932-09-27	Mixer
FI13261A (en)	1931-01-23	Elektriskt urladdningsrör
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FI13267A (en)	1931-01-23	Uppvärmningskropp
FI13268A (en)	1931-01-23	Sågblad
FI13274A (en)	1931-01-23	Handsåningsapparat
FI13290A (en)	1931-01-23	Aisat
FI13292A (en)	1931-01-23	Snökedja
FI13297A (en)	1931-01-23	Suksiside
FI13298A (en)	1931-01-23	Suksiside
FI13311A (en)	1931-02-20	Gödselmedel
FI13313A (en)	1931-02-20	Axellagersmörjningsanordning
FI13316A (en)	1931-02-20	Enkammar-tryckluftbroms
FI13324A (en)	1931-02-20	Riktningsbestämmande avsändningsantennn
FI13326A (en)	1931-02-20	Hötalare
FI13340A (en)	1931-02-20	Rosollikone
FI13355A (en)	1931-02-20	Tändsticksförpackning
FI13384A (en)	1931-02-20	Flaskpåfyllningsapparat
FI13385A (en)	1931-02-20	Skeppsform
FI13386A (en)	1931-02-20	Skeppsform
FI13387A (en)	1931-02-20	Fartygsskrov
FI13388A (en)	1931-02-20	Lifebelt
FI13420A (en)	1931-03-23	Fjärrkabelanordning