FR21099E - Notcher-drill - Google Patents

Notcher-drill

Info

Publication number
FR21099E
FR21099E FR21099DA FR21099E FR 21099 E FR21099 E FR 21099E FR 21099D A FR21099D A FR 21099DA FR 21099 E FR21099 E FR 21099E
Authority
FR
France
Prior art keywords
notcher
drill
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
Application number
Other languages
French (fr)
Inventor
Albert Collet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR21099E publication Critical patent/FR21099E/en
Expired legal-status Critical Current

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
    • E01B31/22—Cutting or grinding wooden sleepers, e.g. for forming rail seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR21099D 1914-04-24 1918-11-29 Notcher-drill Expired FR21099E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR471718T 1914-04-24
FR21099T 1918-11-29

Publications (1)

Publication Number Publication Date
FR21099E true FR21099E (en) 1920-03-19

Family

ID=1362055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR21099D Expired FR21099E (en) 1914-04-24 1918-11-29 Notcher-drill

Country Status (1)

Country Link
FR (1) FR21099E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1042341B (en) * 1954-11-25 1958-10-30 Guenter Schmidt Steel holder for tangential turning chisel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1042341B (en) * 1954-11-25 1958-10-30 Guenter Schmidt Steel holder for tangential turning chisel

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