BE377475A - - Google Patents

Info

Publication number: BE377475A
Authority: BE; Belgium

Application number

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.)

1931-02-17

Publication of BE377475A publication Critical patent/BE377475A/xx

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

BE377475D 1931-02-17 BE377475A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB501131A GB366736A (en)	1931-02-17	1931-02-17	Improvements in window cleaning devices

Publications (1)

Publication Number	Publication Date
BE377475A true BE377475A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=9788053

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE377475D BE377475A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1931-02-17

Country Status (4)

Country	Link
BE (1)	BE377475A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1)	CH152552A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1)	FR711707A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1)	GB366736A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2552366A (en) *	1948-05-10	1951-05-08	Bush Harold Simon	Venetian blind dusting brush
CN102462440A (zh) *	2010-11-10	2012-05-23	姚任飞	方便双重刷玻璃工具
CN102793507A (zh) *	2012-08-31	2012-11-28	山东轻工业学院	玻璃清洁器
CN106859476A (zh) *	2017-03-07	2017-06-20	张春平	门窗擦拭机器人

0
- BE BE377475D patent/BE377475A/xx unknown
1931
- 1931-02-13 CH CH152552D patent/CH152552A/de unknown
- 1931-02-17 GB GB501131A patent/GB366736A/en not_active Expired
- 1931-02-20 FR FR711707D patent/FR711707A/fr not_active Expired

Also Published As

Publication number	Publication date
GB366736A (en)	1932-02-11
FR711707A (fr)	1931-09-16
CH152552A (de)	1932-02-15

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