NL42636C - - Google Patents
Info
- Publication number
- NL42636C NL42636C NL42636DA NL42636C NL 42636 C NL42636 C NL 42636C NL 42636D A NL42636D A NL 42636DA NL 42636 C NL42636 C NL 42636C
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL42636C true NL42636C (en) | 1900-01-01 |
Family
ID=1803479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL42636D NL42636C (en) |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL42636C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2549181A (en) * | 1948-12-31 | 1951-04-17 | Durham Luther | Cleaning apparatus |
| US2753831A (en) * | 1952-05-10 | 1956-07-10 | Walter B Davies | Air filter clogging warning apparatus |
| US3099546A (en) * | 1959-10-12 | 1963-07-30 | Nuquip Ltd | Filters for fluids |
| US3505790A (en) * | 1966-10-31 | 1970-04-14 | Riley Stoker Corp | Dust collector |
| EP1493374A2 (en) * | 2003-06-26 | 2005-01-05 | BLACK & DECKER INC. | Vacuum cleaner with means for preventing motor damage |
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0
- NL NL42636D patent/NL42636C/xx active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2549181A (en) * | 1948-12-31 | 1951-04-17 | Durham Luther | Cleaning apparatus |
| US2753831A (en) * | 1952-05-10 | 1956-07-10 | Walter B Davies | Air filter clogging warning apparatus |
| US3099546A (en) * | 1959-10-12 | 1963-07-30 | Nuquip Ltd | Filters for fluids |
| US3505790A (en) * | 1966-10-31 | 1970-04-14 | Riley Stoker Corp | Dust collector |
| EP1493374A2 (en) * | 2003-06-26 | 2005-01-05 | BLACK & DECKER INC. | Vacuum cleaner with means for preventing motor damage |
| EP1493374A3 (en) * | 2003-06-26 | 2005-11-23 | BLACK & DECKER INC. | Vacuum cleaner with means for preventing motor damage |
| US8141200B2 (en) | 2003-06-26 | 2012-03-27 | Black & Decker Inc. | Air inlet for a vacuum cleaner |