FR437394A - Improvements to railroad trucks - Google Patents
Improvements to railroad trucksInfo
- Publication number
- FR437394A FR437394A FR437394DA FR437394A FR 437394 A FR437394 A FR 437394A FR 437394D A FR437394D A FR 437394DA FR 437394 A FR437394 A FR 437394A
- Authority
- FR
- France
- Prior art keywords
- railroad trucks
- railroad
- trucks
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F3/00—Types of bogies
- B61F3/02—Types of bogies with more than one axle
- B61F3/08—Types of bogies with more than one axle without driven axles or wheels
- B61F3/10—Types of bogies with more than one axle without driven axles or wheels with three or more axles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US437394XA | 1910-12-09 | 1910-12-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR437394A true FR437394A (en) | 1912-04-19 |
Family
ID=1479008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR437394D Expired FR437394A (en) | 1910-12-09 | 1911-12-08 | Improvements to railroad trucks |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR437394A (en) |
-
1911
- 1911-12-08 FR FR437394D patent/FR437394A/en not_active Expired
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