FR27499E - Système de renforcement des joints de voies ferrées - Google Patents
Système de renforcement des joints de voies ferréesInfo
- Publication number
- FR27499E FR27499E FR27499DA FR27499E FR 27499 E FR27499 E FR 27499E FR 27499D A FR27499D A FR 27499DA FR 27499 E FR27499 E FR 27499E
- Authority
- FR
- France
- Prior art keywords
- reinforcement system
- joint reinforcement
- railroad
- railroad joint
- reinforcement
- 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
- E01B11/00—Rail joints
- E01B11/56—Special arrangements for supporting rail ends
- E01B11/58—Bridge plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/15—Script supports connected to the typewriter or printer
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 |
---|---|---|---|
FR489673T | 1918-04-10 | ||
FR27499T | 1923-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR27499E true FR27499E (fr) | 1924-07-07 |
Family
ID=1525894
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR489673A Expired FR489673A (fr) | 1918-04-10 | 1918-04-10 | Système de renforcement des joints de voies ferrées |
FR27499D Expired FR27499E (fr) | 1918-04-10 | 1923-02-21 | Système de renforcement des joints de voies ferrées |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR489673A Expired FR489673A (fr) | 1918-04-10 | 1918-04-10 | Système de renforcement des joints de voies ferrées |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR489673A (fr) |
-
1918
- 1918-04-10 FR FR489673A patent/FR489673A/fr not_active Expired
-
1923
- 1923-02-21 FR FR27499D patent/FR27499E/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR489673A (fr) | 1919-03-01 |
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