FR355048A - Pump-air-producing device - Google Patents
Pump-air-producing deviceInfo
- Publication number
- FR355048A FR355048A FR355048DA FR355048A FR 355048 A FR355048 A FR 355048A FR 355048D A FR355048D A FR 355048DA FR 355048 A FR355048 A FR 355048A
- Authority
- FR
- France
- Prior art keywords
- pump
- air
- producing device
- producing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR355048T | 1905-03-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR355048A true FR355048A (en) | 1905-10-21 |
Family
ID=1403104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR355048D Expired FR355048A (en) | 1905-03-28 | 1905-03-28 | Pump-air-producing device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR355048A (en) |
-
1905
- 1905-03-28 FR FR355048D patent/FR355048A/en not_active Expired
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