FR31344E - Elevator upgrades - Google Patents
Elevator upgradesInfo
- Publication number
- FR31344E FR31344E FR31344DA FR31344E FR 31344 E FR31344 E FR 31344E FR 31344D A FR31344D A FR 31344DA FR 31344 E FR31344 E FR 31344E
- Authority
- FR
- France
- Prior art keywords
- upgrades
- elevator
- elevator upgrades
- 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
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
- F04B19/08—Scoop devices
- F04B19/14—Scoop devices of endless-chain type, e.g. with the chains carrying pistons co-operating with open-ended cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR31344T | 1925-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR31344E true FR31344E (en) | 1927-01-28 |
Family
ID=8669156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR31344D Expired FR31344E (en) | 1925-12-24 | 1925-12-24 | Elevator upgrades |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR31344E (en) |
-
1925
- 1925-12-24 FR FR31344D patent/FR31344E/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR644278A (en) | Footwear improvements | |
| FR612575A (en) | Elevator upgrades | |
| FR31344E (en) | Elevator upgrades | |
| FR612737A (en) | Elevator upgrades | |
| FR593838A (en) | Eiderdown improvement | |
| FR620067A (en) | Punch-cutters improvements | |
| FR605038A (en) | Headphone-selectors improvements | |
| FR608748A (en) | Brake improvements | |
| FR703541A (en) | Elevator upgrades | |
| FR624645A (en) | Forklift upgrades | |
| FR589848A (en) | Aircraft upgrades | |
| FR623415A (en) | Sprayer improvements | |
| FR606628A (en) | Airship upgrades | |
| FR615194A (en) | Aircraft upgrades | |
| FR611443A (en) | Aircraft upgrades | |
| FR617691A (en) | Brake improvements | |
| FR31239E (en) | Brake improvements | |
| FR602181A (en) | Screeners upgrades | |
| FR593123A (en) | Footwear improvements | |
| FR621642A (en) | Footwear improvements | |
| FR596224A (en) | Sandals improvements | |
| FR607138A (en) | Sprayer improvements | |
| FR593919A (en) | Airship upgrades | |
| FR602341A (en) | Airship upgrades | |
| FR618758A (en) | Forklift upgrades |