NL7700494A - DEVICE FOR REMOVING WASTE MATERIAL FROM TOILETS. - Google Patents

DEVICE FOR REMOVING WASTE MATERIAL FROM TOILETS.

Info

Publication number
NL7700494A
NL7700494A NL7700494A NL7700494A NL7700494A NL 7700494 A NL7700494 A NL 7700494A NL 7700494 A NL7700494 A NL 7700494A NL 7700494 A NL7700494 A NL 7700494A NL 7700494 A NL7700494 A NL 7700494A
Authority
NL
Netherlands
Prior art keywords
toilets
waste material
removing waste
waste
Prior art date
Application number
NL7700494A
Other languages
Dutch (nl)
Original Assignee
Alain Anthony
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
Priority claimed from FR7601406A external-priority patent/FR2339027A1/en
Priority claimed from FR7639343A external-priority patent/FR2376260A2/en
Application filed by Alain Anthony filed Critical Alain Anthony
Publication of NL7700494A publication Critical patent/NL7700494A/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/02Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F1/00Methods, systems, or installations for draining-off sewage or storm water
    • E03F1/006Pneumatic sewage disposal systems; accessories specially adapted therefore

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
NL7700494A 1976-01-20 1977-01-18 DEVICE FOR REMOVING WASTE MATERIAL FROM TOILETS. NL7700494A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7601406A FR2339027A1 (en) 1976-01-20 1976-01-20 WASTE EVACUATION DEVICE FOR WASTE SITES
FR7639343A FR2376260A2 (en) 1976-12-28 1976-12-28 Waste material discharge system from toilet - has flexible inlet valve blown shut by compressed air jet

Publications (1)

Publication Number Publication Date
NL7700494A true NL7700494A (en) 1977-07-22

Family

ID=26219252

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7700494A NL7700494A (en) 1976-01-20 1977-01-18 DEVICE FOR REMOVING WASTE MATERIAL FROM TOILETS.

Country Status (5)

Country Link
CA (1) CA1057903A (en)
GB (1) GB1523561A (en)
IT (1) IT1086754B (en)
NL (1) NL7700494A (en)
SE (1) SE7700335L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100475454B1 (en) * 2003-04-11 2005-03-10 정명길 Ball of a check valve opening and shuitting automatically by water pressure
CN108525369A (en) * 2017-03-03 2018-09-14 程声通 Valveless water filter system and interlocker for filtration system
CN111220664A (en) * 2019-11-04 2020-06-02 沈阳中科韦尔腐蚀控制技术有限公司 Open type pH value on-line measurement and automatic cleaning device

Also Published As

Publication number Publication date
GB1523561A (en) 1978-09-06
IT1086754B (en) 1985-05-31
SE7700335L (en) 1977-07-21
CA1057903A (en) 1979-07-10

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed
BN A decision not to publish the application has become irrevocable