DE1801117B2 - - Google Patents
Info
- Publication number
- DE1801117B2 DE1801117B2 DE19681801117 DE1801117A DE1801117B2 DE 1801117 B2 DE1801117 B2 DE 1801117B2 DE 19681801117 DE19681801117 DE 19681801117 DE 1801117 A DE1801117 A DE 1801117A DE 1801117 B2 DE1801117 B2 DE 1801117B2
- Authority
- DE
- Germany
- Legal status (The legal status 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 status listed.)
- Withdrawn
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
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR127716 | 1967-11-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1801117A1 DE1801117A1 (de) | 1969-08-21 |
| DE1801117B2 true DE1801117B2 (enExample) | 1970-06-18 |
Family
ID=8641533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681801117 Withdrawn DE1801117A1 (de) | 1967-11-10 | 1968-10-04 | Industriestaubsauger od.dgl. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3608283A (enExample) |
| DE (1) | DE1801117A1 (enExample) |
| FR (1) | FR1550446A (enExample) |
| GB (1) | GB1228043A (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3651621A (en) * | 1969-11-17 | 1972-03-28 | Henry J Davis | Machine for extracting dirt from holes |
| CA1007577A (en) * | 1971-01-25 | 1977-03-29 | Nfe International | Collector apparatus |
| US3780502A (en) * | 1971-01-25 | 1973-12-25 | Nat Foundry Equip Co Inc | Collector apparatus |
| DE2601016C2 (de) * | 1976-01-13 | 1984-08-23 | Ltg Lufttechnische Gmbh, 7000 Stuttgart | Verfahren und Einrichtung zum Reinigen von Filterkästen |
| US4162149A (en) * | 1978-01-03 | 1979-07-24 | Mekelburg Clayton G | Gravel and dust separator and container for vacuum cleaning systems |
| FR2441021A1 (fr) * | 1978-11-10 | 1980-06-06 | Riviere Victor | Materiel de nettoyage de voies ferrees et autres |
| DE3443526C2 (de) * | 1984-11-29 | 1993-12-09 | Esta Apparatebau | Vorabscheidebehälter für Schmutzsauger |
| IT206218Z2 (it) * | 1985-07-26 | 1987-07-13 | Dulevo Spa | Motospazzatrice con contenitore estraibile |
| DE3805718C2 (de) * | 1988-02-24 | 1994-07-14 | Krantz H Gmbh & Co | Filter zum Reinigen eines Gases |
| US5062868A (en) * | 1990-08-09 | 1991-11-05 | Aaxon Industrial, Inc. | Method and apparatus for unloading mobile vacuum loaders |
| GB9105552D0 (en) * | 1991-03-15 | 1991-05-01 | Technivac Ltd | Mobile separation unit |
| US7483526B2 (en) * | 2004-06-10 | 2009-01-27 | International Business Machines Corporation | Method for conference call initialization |
| US7332012B2 (en) | 2004-07-21 | 2008-02-19 | Aaf-Mcquay Inc. | Multi-stage filtering apparatus |
| CA2574693A1 (en) * | 2006-01-23 | 2007-07-23 | Aaf-Mcquay Inc. | Front access frame sealing mechanism for filter cassettes |
-
1967
- 1967-11-10 FR FR127716A patent/FR1550446A/fr not_active Expired
-
1968
- 1968-10-04 DE DE19681801117 patent/DE1801117A1/de not_active Withdrawn
- 1968-10-29 US US771438A patent/US3608283A/en not_active Expired - Lifetime
- 1968-11-04 GB GB1228043D patent/GB1228043A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1228043A (enExample) | 1971-04-15 |
| FR1550446A (enExample) | 1968-12-20 |
| US3608283A (en) | 1971-09-28 |
| DE1801117A1 (de) | 1969-08-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |