NL54078C - - Google Patents
Info
- Publication number
- NL54078C NL54078C NL54078DA NL54078C NL 54078 C NL54078 C NL 54078C NL 54078D A NL54078D A NL 54078DA NL 54078 C NL54078 C NL 54078C
- 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
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/242—Hose or pipe couplings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Vacuum Cleaner (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE531057X | 1938-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL54078C true NL54078C (sv) |
Family
ID=6554777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL54078D NL54078C (sv) | 1938-07-22 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR857988A (sv) |
| GB (1) | GB531057A (sv) |
| NL (1) | NL54078C (sv) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6234543B1 (en) * | 1998-12-16 | 2001-05-22 | Dan T. Logan | Device and method for coupling a rigid pipe to a flexible hose |
-
0
- NL NL54078D patent/NL54078C/xx active
-
1939
- 1939-07-11 GB GB20180/39A patent/GB531057A/en not_active Expired
- 1939-07-19 FR FR857988D patent/FR857988A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB531057A (en) | 1940-12-27 |
| FR857988A (fr) | 1940-11-13 |