DE246118C - - Google Patents
Info
- Publication number
- DE246118C DE246118C DENDAT246118D DE246118DA DE246118C DE 246118 C DE246118 C DE 246118C DE NDAT246118 D DENDAT246118 D DE NDAT246118D DE 246118D A DE246118D A DE 246118DA DE 246118 C DE246118 C DE 246118C
- Authority
- DE
- Germany
- Prior art keywords
- crank
- key
- screw
- key bar
- screwing
- 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.)
- Active
Links
- 210000000078 claw Anatomy 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/24—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means
- E01B29/28—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means the fastening means being of screw-and-nut type; Apparatus therefor, adapted to additionally drilling holes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE246118C true DE246118C (OSRAM) |
Family
ID=505024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT246118D Active DE246118C (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE246118C (OSRAM) |
-
0
- DE DENDAT246118D patent/DE246118C/de active Active
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