NL47998C - - Google Patents
Info
- Publication number
- NL47998C NL47998C NL47998DA NL47998C NL 47998 C NL47998 C NL 47998C NL 47998D A NL47998D A NL 47998DA NL 47998 C NL47998 C NL 47998C
- 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
- A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2711429A GB338253A (en) | 1929-09-06 | 1929-09-06 | Improvements in or relating to the manufacture of dust bags for suction cleaners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL47998C true NL47998C (en) |
Family
ID=10254424
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL26390D NL26390C (en) | 1929-09-06 | ||
| NL47998D NL47998C (en) | 1929-09-06 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL26390D NL26390C (en) | 1929-09-06 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB338253A (en) |
| NL (2) | NL47998C (en) |
-
0
- NL NL26390D patent/NL26390C/xx active
- NL NL47998D patent/NL47998C/xx active
-
1929
- 1929-09-06 GB GB2711429A patent/GB338253A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL26390C (en) | |
| GB338253A (en) | 1930-11-20 |