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FR3971E - Ventilation device - Google Patents

Ventilation device

Info

Publication number
FR3971E
FR3971E FR3971DA FR3971E FR 3971 E FR3971 E FR 3971E FR 3971D A FR3971D A FR 3971DA FR 3971 E FR3971 E FR 3971E
Authority
FR
France
Prior art keywords
ventilation device
ventilation
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
French (fr)
Inventor
Alfred Hendel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR3971E publication Critical patent/FR3971E/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/04—Special arrangement or operation of ventilating devices
    • E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
FR3971D 1904-08-05 1904-11-22 Ventilation device Expired FR3971E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR345387T 1904-08-05
FR3971T 1904-11-22

Publications (1)

Publication Number Publication Date
FR3971E true FR3971E (en) 1905-04-19

Family

ID=1347115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR3971D Expired FR3971E (en) 1904-08-05 1904-11-22 Ventilation device

Country Status (1)

Country Link
FR (1) FR3971E (en)

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