NL23868C - - Google Patents
Info
- Publication number
- NL23868C NL23868C NL23868DA NL23868C NL 23868 C NL23868 C NL 23868C NL 23868D A NL23868D A NL 23868DA NL 23868 C NL23868 C NL 23868C
- Authority
- NL
- Netherlands
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
- 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
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 (https=) |
Family
ID=22815540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL23868D NL23868C (https=) | 1927-09-09 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1731140A (https=) |
| DE (1) | DE514445C (https=) |
| FR (1) | FR35970E (https=) |
| GB (1) | GB296786A (https=) |
| NL (1) | NL23868C (https=) |
Families Citing this family (4)
| 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 |
| WO1995028119A1 (de) * | 1994-04-15 | 1995-10-26 | Vorwerk & Co. Interholding Gmbh | Reinigungsgerät |
-
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 FR FR35970D patent/FR35970E/fr not_active Expired
- 1928-09-06 GB GB25597/28A patent/GB296786A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE514445C (de) | 1930-12-16 |
| GB296786A (en) | 1929-01-31 |
| FR35970E (fr) | 1930-04-05 |
| US1731140A (en) | 1929-10-08 |