NL77469C - - Google Patents
Info
- Publication number
- NL77469C NL77469C NL77469DA NL77469C NL 77469 C NL77469 C NL 77469C NL 77469D A NL77469D A NL 77469DA NL 77469 C NL77469 C NL 77469C
- 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
- A47L11/4038—Disk 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
- A47L11/10—Floor surfacing or polishing machines motor-driven
- A47L11/14—Floor surfacing or polishing machines motor-driven with rotating tools
- A47L11/16—Floor surfacing or polishing machines motor-driven with rotating tools the tools being disc brushes
-
- 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
- A47L11/4075—Handles; levers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US91980A US2683884A (en) | 1949-05-07 | 1949-05-07 | Floor polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL77469C true NL77469C (ja) |
Family
ID=22230610
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL676702290A NL153245B (nl) | 1949-05-07 | Werkwijze voor het verlagen van de viscositeit van dispersies van pastavormend polyvinylchloride en weekmakers. | |
| NL77469D NL77469C (ja) | 1949-05-07 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL676702290A NL153245B (nl) | 1949-05-07 | Werkwijze voor het verlagen van de viscositeit van dispersies van pastavormend polyvinylchloride en weekmakers. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2683884A (ja) |
| CH (1) | CH283364A (ja) |
| DE (1) | DE884075C (ja) |
| GB (1) | GB677475A (ja) |
| NL (2) | NL77469C (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3349266A (en) * | 1958-08-22 | 1967-10-24 | Sunbeam Corp | Floor conditioner |
| US3451087A (en) * | 1958-08-22 | 1969-06-24 | Sunbeam Corp | Floor conditioning |
| US2941222A (en) * | 1958-11-24 | 1960-06-21 | Electrolux Corp | Electric floor polishers |
| US3212117A (en) * | 1963-06-25 | 1965-10-19 | Sunbeam Corp | Foam generating floor conditioner |
| US3258803A (en) * | 1963-06-25 | 1966-07-05 | Sunbeam Corp | Foam generator for floor conditioner |
| BE654553A (ja) * | 1963-10-19 | |||
| JP1739008S (ja) * | 2022-01-20 | 2023-03-14 | 床清掃機 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1622166A (en) * | 1926-07-06 | 1927-03-22 | John M Schultz | Cleaning machine |
| US1927225A (en) * | 1927-04-13 | 1933-09-19 | Julia E Woods | Floor finishing machine |
| US1820482A (en) * | 1927-08-18 | 1931-08-25 | William G Orth | Portable power-driven machine for scrubbing, polishing, resurfacing, or otherwise treating floors |
| US1854638A (en) * | 1927-10-26 | 1932-04-19 | Julia E Woods Individually | Surface waxing machine |
| US1927227A (en) * | 1928-01-06 | 1933-09-19 | Julia E Woods | Surface waxing machine |
| US1937287A (en) * | 1929-02-06 | 1933-11-28 | William L Mcgee | Electric floor machine |
| US1877951A (en) * | 1930-09-26 | 1932-09-20 | Regina Corp | Floor machine |
| US1928246A (en) * | 1932-12-13 | 1933-09-26 | Brinker Richard Joseph | Stone and masonry renovating device |
| US2119386A (en) * | 1934-08-28 | 1938-05-31 | Gen Electric | Floor polishing machine |
| US2258165A (en) * | 1939-04-11 | 1941-10-07 | Sassano Joseph | Floor brush |
| US2300138A (en) * | 1940-09-25 | 1942-10-27 | Kent Company Inc | Floor machine |
| US2340379A (en) * | 1940-12-09 | 1944-02-01 | Hoover Co | Suction cleaner |
-
0
- NL NL676702290A patent/NL153245B/xx unknown
- NL NL77469D patent/NL77469C/xx active
-
1949
- 1949-05-07 US US91980A patent/US2683884A/en not_active Expired - Lifetime
-
1950
- 1950-04-24 GB GB10026/50A patent/GB677475A/en not_active Expired
- 1950-05-04 DE DEH2636A patent/DE884075C/de not_active Expired
- 1950-05-06 CH CH283364D patent/CH283364A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US2683884A (en) | 1954-07-20 |
| DE884075C (de) | 1953-07-23 |
| GB677475A (en) | 1952-08-13 |
| NL153245B (nl) | |
| CH283364A (fr) | 1952-06-15 |