NL55701C - - Google Patents
Info
- Publication number
- NL55701C NL55701C NL100729A NL100729A NL55701C NL 55701 C NL55701 C NL 55701C NL 100729 A NL100729 A NL 100729A NL 100729 A NL100729 A NL 100729A NL 55701 C NL55701 C NL 55701C
- Authority
- NL
- Netherlands
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B13/00—Special devices for ventilating gasproof shelters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B33/00—Pumps actuated by muscle power, e.g. for inflating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
- F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA91138A DE732382C (de) | 1940-04-03 | 1940-04-03 | Tragbarer Beluefter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL55701C true NL55701C (US06534493-20030318-C00166.png) | 1945-11-16 |
Family
ID=37075128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL100729A NL55701C (US06534493-20030318-C00166.png) | 1940-04-03 | 1941-03-15 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE732382C (US06534493-20030318-C00166.png) |
| NL (1) | NL55701C (US06534493-20030318-C00166.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5366642A (en) * | 1991-04-09 | 1994-11-22 | Kpa, Incorporated | Compact water filtration and purification pump |
| FR2814507B1 (fr) * | 2000-09-22 | 2003-04-04 | Plastimo France | Pompe a membrane a cuve demontable |
| FR2814506B1 (fr) * | 2000-09-22 | 2003-04-11 | Plastimo France | Pompe a membrane a levier escamotable |
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1940
- 1940-04-03 DE DEA91138A patent/DE732382C/de not_active Expired
-
1941
- 1941-03-15 NL NL100729A patent/NL55701C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| DE732382C (de) | 1943-03-01 |
