FR15722E - Track pad - Google Patents
Track padInfo
- Publication number
- FR15722E FR15722E FR15722DA FR15722E FR 15722 E FR15722 E FR 15722E FR 15722D A FR15722D A FR 15722DA FR 15722 E FR15722 E FR 15722E
- Authority
- FR
- France
- Prior art keywords
- track pad
- track
- pad
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
- E01B9/44—Fastening the rail on the tie-plate
- E01B9/50—Fastening the rail on the tie-plate by keys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR424302T | 1910-12-29 | ||
FR15722T | 1912-04-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR15722E true FR15722E (en) | 1912-09-09 |
Family
ID=1357436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR15722D Expired FR15722E (en) | 1910-12-29 | 1912-04-03 | Track pad |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR15722E (en) |
-
1912
- 1912-04-03 FR FR15722D patent/FR15722E/en not_active Expired
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