BE366617A - - Google Patents
Info
- Publication number
- BE366617A BE366617A BE366617DA BE366617A BE 366617 A BE366617 A BE 366617A BE 366617D A BE366617D A BE 366617DA BE 366617 A BE366617 A BE 366617A
- Authority
- BE
- Belgium
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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
- A47L9/0483—Reciprocating or oscillating tools, e.g. vibrators, agitators, beaters
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0405—Driving means for the brushes or agitators
- A47L9/0411—Driving means for the brushes or agitators driven by electric motor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Manufacturing And Processing Devices For Dough (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEO17970D DE520622C (de) | 1929-02-19 | 1929-02-19 | Staubsaugermundstueck mit Klopfer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE366617A true BE366617A (en, 2012) | 1930-01-31 |
Family
ID=34853264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE366617D BE366617A (en, 2012) | 1929-02-19 | 1929-12-31 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1901467A (en, 2012) |
| BE (1) | BE366617A (en, 2012) |
| DE (2) | DE520622C (en, 2012) |
| FR (1) | FR676899A (en, 2012) |
| GB (1) | GB342856A (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3366238A (en) * | 1965-10-15 | 1968-01-30 | Kershaw Mfg Co Inc | Ballast cleaner |
-
1929
- 1929-02-19 DE DEO17970D patent/DE520622C/de not_active Expired
- 1929-06-19 FR FR676899D patent/FR676899A/fr not_active Expired
- 1929-12-31 GB GB39892/29A patent/GB342856A/en not_active Expired
- 1929-12-31 BE BE366617D patent/BE366617A/xx unknown
-
1930
- 1930-02-08 US US427017A patent/US1901467A/en not_active Expired - Lifetime
-
1931
- 1931-03-25 DE DEO18952D patent/DE554667C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE520622C (de) | 1931-03-12 |
| US1901467A (en) | 1933-03-14 |
| GB342856A (en) | 1931-02-12 |
| DE554667C (de) | 1932-07-11 |
| FR676899A (fr) | 1930-02-28 |