FR428122A - System for installing metal fittings in railway sleepers - Google Patents
System for installing metal fittings in railway sleepersInfo
- Publication number
- FR428122A FR428122A FR428122DA FR428122A FR 428122 A FR428122 A FR 428122A FR 428122D A FR428122D A FR 428122DA FR 428122 A FR428122 A FR 428122A
- Authority
- FR
- France
- Prior art keywords
- metal fittings
- railway sleepers
- installing metal
- installing
- sleepers
- 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
- E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
- E01B31/20—Working or treating non-metal sleepers in or on the line, e.g. marking, creosoting
- E01B31/26—Inserting or removing inserts or fillings for holes in sleepers, e.g. plugs, sleeves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR428122T | 1911-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR428122A true FR428122A (en) | 1911-08-23 |
Family
ID=1470542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR428122D Expired FR428122A (en) | 1911-03-18 | 1911-03-18 | System for installing metal fittings in railway sleepers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR428122A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2575311A (en) * | 1949-11-14 | 1951-11-13 | South Chester Corp | Spring threaded bolt fastening device |
-
1911
- 1911-03-18 FR FR428122D patent/FR428122A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2575311A (en) * | 1949-11-14 | 1951-11-13 | South Chester Corp | Spring threaded bolt fastening device |
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