NL3139C - - Google Patents
Info
- Publication number
- NL3139C NL3139C NL3139DA NL3139C NL 3139 C NL3139 C NL 3139C NL 3139D A NL3139D A NL 3139DA NL 3139 C NL3139 C NL 3139C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/24—Protection against failure of cooling arrangements, e.g. due to loss of cooling medium or due to interruption of the circulation of cooling medium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61J—SHIFTING OR SHUNTING OF RAIL VEHICLES
- B61J3/00—Shunting or short-distance haulage devices; Similar devices for hauling trains on steep gradients or as starting aids; Car propelling devices therefor
- B61J3/10—Car shunting or positioning devices with pinchbar action
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Handcart (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191516847T | 1915-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL3139C true NL3139C (https=) |
Family
ID=32651686
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7355D NL7355C (https=) | 1915-11-30 | ||
| NL3139D NL3139C (https=) | 1915-11-30 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7355D NL7355C (https=) | 1915-11-30 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE294063C (https=) |
| FR (1) | FR482818A (https=) |
| GB (1) | GB191516847A (https=) |
| NL (2) | NL3139C (https=) |
-
0
- NL NL7355D patent/NL7355C/xx active
- DE DENDAT294063D patent/DE294063C/de active Active
- NL NL3139D patent/NL3139C/xx active
-
1915
- 1915-11-22 FR FR482818A patent/FR482818A/fr not_active Expired
- 1915-11-30 GB GB191516847D patent/GB191516847A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB191516847A (en) | 1916-11-30 |
| FR482818A (fr) | 1917-04-27 |
| DE294063C (https=) | |
| NL7355C (https=) |