AU469143B2 - Magnetic window cleaning device - Google Patents

Magnetic window cleaning device

Info

Publication number: AU469143B2
Authority: AU; Australia
Prior art keywords: cleaning device; window cleaning; magnetic window; magnetic; window
Prior art date: 1971-12-03
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

AU41165/72A

Other versions

AU4116572A (en

Inventor

Doyel Johns.

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.)

1971-12-03

Filing date

1972-04-14

Publication date

1973-10-18

1972-04-14 Application filed by Individual filed Critical Individual

1973-10-18 Application granted granted Critical

1973-10-18 Publication of AU469143B2 publication Critical patent/AU469143B2/en

1973-10-18 Publication of AU4116572A publication Critical patent/AU4116572A/en

Status Expired legal-status Critical Current

Links

238000004140 cleaning Methods 0.000 title 1

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
- A47L1/00—Cleaning windows
- A47L1/06—Hand implements
- A47L1/12—Hand implements for cleaning both sides simultaneously

AU41165/72A 1971-12-03 1972-04-14 Magnetic window cleaning device Expired AU469143B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US20451571A	1971-12-03	1971-12-03
USUS204515		1971-12-03

Publications (2)

Publication Number	Publication Date
AU469143B2 true AU469143B2 (en)	1973-10-18
AU4116572A AU4116572A (en)	1973-10-18

Family

ID=22758223

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU41165/72A Expired AU469143B2 (en)	1971-12-03	1972-04-14	Magnetic window cleaning device

Country Status (4)

Country	Link
US (1)	US3731337A (en)
AU (1)	AU469143B2 (en)
CA (1)	CA939461A (en)
GB (1)	GB1330273A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6221170B1 (en)	1999-12-02	2001-04-24	Caren Marzban	Magnetic apparatus and method for wiping fog in a diving mask
US6634052B2 (en)	2001-02-21	2003-10-21	Bakker Holding Son B.V.	Apparatus for remotely cleaning interior walls of tanks from the tank exterior
GB2429906A (en) *	2005-09-12	2007-03-14	Cornelius Loveridge	Magnetic window cleaning device
US8151401B2 (en) *	2007-10-25	2012-04-10	Brian Cheyne	Variable strength magnetic window cleaning device
US8783991B2 (en) *	2010-06-19	2014-07-22	Jamé TRUDEAU	Magnetic cleaning tool with fluid pump
US10384651B2 (en)	2015-02-19	2019-08-20	Joseph E. Kovarik	System and method for removing light scattering film from the interior of a windshield
KR101789739B1 (en) *	2017-06-07	2017-10-25	강희영	Cleaning Assembly
IL278265B (en) *	2020-10-25	2022-01-01	Tyroler Ltd	Window cleaning device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3208090A (en) *	1963-09-26	1965-09-28	Jr John F Roesel	Cleaner for inner surface of the walls of a fish aquarium
US3296645A (en) *	1963-12-05	1967-01-10	Shore Melvin	Apparatus for cleaning windows

1971
- 1971-12-03 US US00204515A patent/US3731337A/en not_active Expired - Lifetime
1972
- 1972-02-15 CA CA134,744A patent/CA939461A/en not_active Expired
- 1972-02-22 GB GB822872A patent/GB1330273A/en not_active Expired
- 1972-04-14 AU AU41165/72A patent/AU469143B2/en not_active Expired

Also Published As

Publication number	Publication date
GB1330273A (en)	1973-09-12
AU4116572A (en)	1973-10-18
CA939461A (en)	1974-01-08
US3731337A (en)	1973-05-08

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