NL82143C - - Google Patents
Info
- Publication number
- NL82143C NL82143C NL82143DA NL82143C NL 82143 C NL82143 C NL 82143C NL 82143D A NL82143D A NL 82143DA NL 82143 C NL82143 C NL 82143C
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/26—Sliders
- A44B19/28—Sliders constructed to be removable from at least one stringer ; Sliders with movable parts to permit releasing of the slider in the event of jamming or obstruction
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1070774T | 1953-02-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL82143C true NL82143C (en:Method) |
Family
ID=9604867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL82143D NL82143C (en:Method) | 1953-02-11 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH310805A (en:Method) |
| FR (1) | FR1070774A (en:Method) |
| NL (1) | NL82143C (en:Method) |
-
0
- NL NL82143D patent/NL82143C/xx active
-
1953
- 1953-02-11 FR FR1070774D patent/FR1070774A/fr not_active Expired
- 1953-02-13 CH CH310805D patent/CH310805A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1070774A (fr) | 1954-08-12 |
| CH310805A (fr) | 1955-11-15 |