ES515975A0 - Perfeccionamientos en una cabeza limpiadora de vacio - Google Patents

Perfeccionamientos en una cabeza limpiadora de vacio

Info

Publication number
ES515975A0
ES515975A0 ES515975A ES515975A ES515975A0 ES 515975 A0 ES515975 A0 ES 515975A0 ES 515975 A ES515975 A ES 515975A ES 515975 A ES515975 A ES 515975A ES 515975 A0 ES515975 A0 ES 515975A0
Authority
ES
Spain
Prior art keywords
cleaning head
vacuum cleaning
vacuum
head
cleaning
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.)
Granted
Application number
ES515975A
Other languages
English (en)
Other versions
ES8308961A1 (es
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
Publication of ES8308961A1 publication Critical patent/ES8308961A1/es
Publication of ES515975A0 publication Critical patent/ES515975A0/es
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0009—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners with means mounted on the nozzle; nozzles specially adapted for the recovery of liquid
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/14—Parts, details or accessories not otherwise provided for
    • E04H4/16—Parts, details or accessories not otherwise provided for specially adapted for cleaning
    • E04H4/1618—Hand-held powered cleaners
    • E04H4/1636—Suction cleaners

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Cleaning In General (AREA)
ES515975A 1981-09-28 1982-09-27 Perfeccionamientos en una cabeza limpiadora de vacio Granted ES515975A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8129187 1981-09-28
GB8217666 1982-06-18

Publications (2)

Publication Number Publication Date
ES8308961A1 ES8308961A1 (es) 1983-10-01
ES515975A0 true ES515975A0 (es) 1983-10-01

Family

ID=26280820

Family Applications (1)

Application Number Title Priority Date Filing Date
ES515975A Granted ES515975A0 (es) 1981-09-28 1982-09-27 Perfeccionamientos en una cabeza limpiadora de vacio

Country Status (7)

Country Link
US (1) US4502172A (es)
AU (1) AU8874782A (es)
DE (1) DE3235697A1 (es)
ES (1) ES515975A0 (es)
FR (1) FR2513506A1 (es)
GB (1) GB2111378A (es)
IT (1) IT1189364B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3420698A1 (de) * 1984-06-02 1985-12-05 Düpro AG, Romanshorn Saugmundstueck
USRE36649E (en) * 1989-04-05 2000-04-11 Sky Robotics, Inc. Apparatus and method for washing exterior building surfaces
US5249326A (en) * 1989-04-05 1993-10-05 Jefferies James E Apparatus and method for washing exterior building surfaces
US5033149A (en) * 1989-10-26 1991-07-23 Russo William V Swimming pool cleaning apparatus
US5398361A (en) * 1994-03-21 1995-03-21 Cason; Kurt N. Vacuum cleaner for submerged non-parallel surfaces
US7665173B2 (en) 2004-11-05 2010-02-23 Simonette Dallas W Automated cleaning system for structures
US20060265820A1 (en) * 2005-05-26 2006-11-30 Water Tech Llc. Adaptable nozzle attachment for pool cleaner
US10905981B2 (en) * 2011-10-28 2021-02-02 Alfa Laval Corporate Ab Methods and apparatus for treating water and wastewater employing a cloth filter
US10934732B2 (en) * 2018-08-07 2021-03-02 William L. Reacer Swimming pool cleaning head
USD1071427S1 (en) * 2022-04-22 2025-04-15 Matthew P. D'Aguanno Pool vacuum head

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3008160A (en) * 1959-06-12 1961-11-14 Comar Plastics Inc Vacuum cleaner for swimming pools
US3626535A (en) * 1969-12-08 1971-12-14 World Ind Inc Sphere-supported pool suction head
FR2269317B2 (es) * 1973-12-26 1977-03-11 Chandler Michael

Also Published As

Publication number Publication date
IT1189364B (it) 1988-02-04
FR2513506A1 (fr) 1983-04-01
AU8874782A (en) 1983-04-14
GB2111378A (en) 1983-07-06
DE3235697A1 (de) 1983-04-07
IT8249168A0 (it) 1982-09-27
ES8308961A1 (es) 1983-10-01
US4502172A (en) 1985-03-05
IT8249168A1 (it) 1984-03-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990201