FR673139A - Improvements to rotary machines, pumps and the like - Google Patents
Improvements to rotary machines, pumps and the likeInfo
- Publication number
- FR673139A FR673139A FR673139DA FR673139A FR 673139 A FR673139 A FR 673139A FR 673139D A FR673139D A FR 673139DA FR 673139 A FR673139 A FR 673139A
- Authority
- FR
- France
- Prior art keywords
- pumps
- rotary machines
- machines
- rotary
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F01C1/06—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents of other than internal-axis type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR673139T | 1929-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR673139A true FR673139A (en) | 1930-01-10 |
Family
ID=9017888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR673139D Expired FR673139A (en) | 1929-04-16 | 1929-04-16 | Improvements to rotary machines, pumps and the like |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR673139A (en) |
-
1929
- 1929-04-16 FR FR673139D patent/FR673139A/en not_active Expired
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