NL23868C - - Google Patents

Info

Publication number: NL23868C
Authority: NL; Netherlands

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.)

1927-09-09

Publication of NL23868C publication Critical patent/NL23868C/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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4041—Roll shaped surface treating tools
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/02—Floor surfacing or polishing machines
- A47L11/20—Floor surfacing or polishing machines combined with vacuum cleaning devices
- A47L11/204—Floor surfacing or polishing machines combined with vacuum cleaning devices having combined drive for brushes and for vacuum cleaning
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4063—Driving means; Transmission means therefor
- A47L11/4069—Driving or transmission means for the cleaning tools
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4094—Accessories to be used in combination with conventional vacuum-cleaning devices

NL23868D 1927-09-09 NL23868C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US218548A US1731140A (en)	1927-09-09	1927-09-09	Floor polisher

Publications (1)

Publication Number	Publication Date
NL23868C true NL23868C (enrdf_load_html_response)

Family

ID=22815540

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL23868D NL23868C (enrdf_load_html_response)	1927-09-09

Country Status (5)

Country	Link
US (1)	US1731140A (enrdf_load_html_response)
DE (1)	DE514445C (enrdf_load_html_response)
FR (1)	FR35970E (enrdf_load_html_response)
GB (1)	GB296786A (enrdf_load_html_response)
NL (1)	NL23868C (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2461369A (en) *	1945-07-27	1949-02-08	Millard E Cameron	Polishing attachment for electric sweepers
US2658226A (en) *	1949-06-03	1953-11-10	Hoover Co	Floor polishing attachment for suction cleaners
US2780819A (en) *	1954-03-08	1957-02-12	Singer Mfg Co	Polishing attachments for vacuum cleaner
AU2138295A (en) *	1994-04-15	1995-11-10	Vorwerk & Co. Interholding Gmbh	Cleaning device

0
- NL NL23868D patent/NL23868C/xx active
1927
- 1927-09-09 US US218548A patent/US1731140A/en not_active Expired - Lifetime
1928
- 1928-09-01 DE DEI35400D patent/DE514445C/de not_active Expired
- 1928-09-06 GB GB25597/28A patent/GB296786A/en not_active Expired
- 1928-09-06 FR FR35970D patent/FR35970E/fr not_active Expired

Also Published As

Publication number	Publication date
FR35970E (fr)	1930-04-05
US1731140A (en)	1929-10-08
GB296786A (en)	1929-01-31
DE514445C (de)	1930-12-16

Publication	Publication Date	Title
NL40084C (enrdf_load_html_response)	1937-01-16
FR624880A (enrdf_load_html_response)	1927-07-28
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