BE507637A - - Google Patents
Info
- Publication number
- BE507637A BE507637A BE507637DA BE507637A BE 507637 A BE507637 A BE 507637A BE 507637D A BE507637D A BE 507637DA BE 507637 A BE507637 A BE 507637A
- 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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/16—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with suction devices other than rotary fans
- A47L5/18—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with suction devices other than rotary fans with ejectors, e.g. connected to motor vehicle exhaust
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE300002X | 1950-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE507637A true BE507637A (sv) |
Family
ID=20307403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE507637D BE507637A (sv) | 1950-12-06 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2851213A (sv) |
| BE (1) | BE507637A (sv) |
| CH (1) | CH300002A (sv) |
| DE (1) | DE848552C (sv) |
| FR (1) | FR1056112A (sv) |
| GB (1) | GB697149A (sv) |
| NL (2) | NL165842B (sv) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3107386A (en) * | 1960-05-05 | 1963-10-22 | Mandin Hans August Rudolf | Cleaner nozzle with pulsating jet |
| GB1076279A (en) * | 1963-10-08 | 1967-07-19 | Georffrey Ward West | Improvments in or relating to devices for cleaning and/or drying smooth surfaces such as those of glazed walls or of vehicle bodies |
| US3452751A (en) * | 1965-11-12 | 1969-07-01 | George K Austin Jr | Air operated evacuation system |
| US3516405A (en) * | 1967-06-20 | 1970-06-23 | United Aircraft Corp | Aspirator and control therefor |
| US3683446A (en) * | 1970-11-13 | 1972-08-15 | Peter Hans Tell | Nozzle for alternative blowing or suction |
| IT1002382B (it) * | 1973-12-27 | 1976-05-20 | Gaiardelli Giuseppe | Pulitore pneumatico in partcicolare per fusi e consimili di macchine tessili |
| US4055870A (en) * | 1974-12-23 | 1977-11-01 | Yasuzi Furutsutsumi | Hand-operated apparatus for pneumatically removing dust |
| US3967341A (en) * | 1975-08-14 | 1976-07-06 | Gavin Linus A | Vacuum and combination vacuum/blow means |
| GB2147197A (en) * | 1983-09-29 | 1985-05-09 | Clarke Douglas C | Suction devices |
| GB8516264D0 (en) * | 1985-06-27 | 1985-07-31 | Coleman J D | Compressed air powered suction unit |
| US5255412A (en) * | 1991-03-14 | 1993-10-26 | Mally Sujith N V | Air amplified mini-vacuum |
| US6367119B1 (en) * | 1999-09-22 | 2002-04-09 | Wuu-Cheau Jou | Dual-duty blowing and exhausting apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1135834A (en) * | 1913-01-09 | 1915-04-13 | Campbell Morton | Hydraulic air-ejector for vacuum cleaning and other purposes. |
| US1447103A (en) * | 1922-05-31 | 1923-02-27 | Westinghouse Electric & Mfg Co | Translating device |
| DE645353C (de) * | 1935-10-01 | 1937-05-26 | Werner Schmick | Strahlpumpe |
| US2164552A (en) * | 1937-08-07 | 1939-07-04 | Lubrication Corp | Fluid operated vacuum device |
| GB508152A (en) * | 1938-08-19 | 1939-06-27 | Michael Endelman | Improvements in and relating to vacuum and like dusting and cleaning apparatus |
| FR958095A (sv) * | 1946-03-08 | 1950-03-03 |
-
0
- NL NL76492D patent/NL76492C/xx active
- BE BE507637D patent/BE507637A/xx unknown
- NL NL7300351.A patent/NL165842B/xx unknown
-
1951
- 1951-03-03 DE DES22083A patent/DE848552C/de not_active Expired
- 1951-12-04 CH CH300002D patent/CH300002A/de unknown
- 1951-12-04 US US259822A patent/US2851213A/en not_active Expired - Lifetime
- 1951-12-05 FR FR1056112D patent/FR1056112A/fr not_active Expired
- 1951-12-05 GB GB28492/51A patent/GB697149A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL76492C (sv) | |
| US2851213A (en) | 1958-09-09 |
| GB697149A (en) | 1953-09-16 |
| FR1056112A (fr) | 1954-02-24 |
| CH300002A (de) | 1954-07-15 |
| NL165842B (nl) | |
| DE848552C (de) | 1952-09-04 |