CH317859A - Suction mouthpiece for dust extraction devices - Google Patents
Suction mouthpiece for dust extraction devicesInfo
- Publication number
- CH317859A CH317859A CH317859DA CH317859A CH 317859 A CH317859 A CH 317859A CH 317859D A CH317859D A CH 317859DA CH 317859 A CH317859 A CH 317859A
- Authority
- CH
- Switzerland
- Prior art keywords
- dust extraction
- extraction devices
- suction mouthpiece
- mouthpiece
- suction
- Prior art date
Links
- 239000000428 dust Substances 0.000 title 1
- 238000000605 extraction Methods 0.000 title 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1091517X | 1953-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH317859A true CH317859A (en) | 1956-12-15 |
Family
ID=4557011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH317859D CH317859A (en) | 1953-11-13 | 1953-11-13 | Suction mouthpiece for dust extraction devices |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE525984A (en) |
| CH (1) | CH317859A (en) |
| FR (1) | FR1091517A (en) |
-
0
- BE BE525984D patent/BE525984A/xx unknown
-
1953
- 1953-11-13 CH CH317859D patent/CH317859A/en unknown
-
1954
- 1954-01-19 FR FR1091517D patent/FR1091517A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1091517A (en) | 1955-04-13 |
| BE525984A (en) |
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