NL65437C - - Google Patents
Info
- Publication number
- NL65437C NL65437C NL65437DA NL65437C NL 65437 C NL65437 C NL 65437C NL 65437D A NL65437D A NL 65437DA NL 65437 C NL65437 C NL 65437C
- 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
- 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
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/19—Means for monitoring filtering operation
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Suction Cleaners (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US740018A US2507043A (en) | 1947-04-08 | 1947-04-08 | Suction cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL65437C true NL65437C (de) |
Family
ID=24974709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL65437D NL65437C (de) | 1947-04-08 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2507043A (de) |
| NL (1) | NL65437C (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3599273A (en) * | 1968-10-01 | 1971-08-17 | Tokyo Electric Co Ltd | Vacuum cleaner |
| SE421171B (sv) * | 1980-04-18 | 1981-12-07 | Electrolux Ab | Anordning vid en dammsugare |
| US5074006A (en) * | 1989-09-01 | 1991-12-24 | Nunzio Eremita | Pet vacuum comb |
| DE102006030227B3 (de) * | 2006-06-30 | 2008-03-27 | BSH Bosch und Siemens Hausgeräte GmbH | Nebenluftventil |
-
0
- NL NL65437D patent/NL65437C/xx active
-
1947
- 1947-04-08 US US740018A patent/US2507043A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2507043A (en) | 1950-05-09 |