FR521178A - Method and devices for weeding and maintenance of railway tracks - Google Patents

Method and devices for weeding and maintenance of railway tracks

Info

Publication number
FR521178A
FR521178A FR521178A FR521178DA FR521178A FR 521178 A FR521178 A FR 521178A FR 521178 A FR521178 A FR 521178A FR 521178D A FR521178D A FR 521178DA FR 521178 A FR521178 A FR 521178A
Authority
FR
France
Prior art keywords
weeding
maintenance
devices
railway tracks
railway
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
FR521178A
Other languages
French (fr)
Inventor
Guy-Paul Charron
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.)
GUY PAUL CHARRON
Original Assignee
GUY PAUL CHARRON
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 GUY PAUL CHARRON filed Critical GUY PAUL CHARRON
Application granted granted Critical
Publication of FR521178A publication Critical patent/FR521178A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H11/00Control of undesirable vegetation on roads or similar surfaces or permanent ways of railways, e.g. devices for scorching weeds or for applying herbicides; Applying liquids, e.g. water, weed-killer bitumen, to permanent ways

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR521178A 1920-07-26 1920-07-26 Method and devices for weeding and maintenance of railway tracks Expired FR521178A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR521178T 1920-07-26

Publications (1)

Publication Number Publication Date
FR521178A true FR521178A (en) 1921-07-07

Family

ID=8917130

Family Applications (1)

Application Number Title Priority Date Filing Date
FR521178A Expired FR521178A (en) 1920-07-26 1920-07-26 Method and devices for weeding and maintenance of railway tracks

Country Status (1)

Country Link
FR (1) FR521178A (en)

Similar Documents

Publication Publication Date Title
FR521178A (en) Method and devices for weeding and maintenance of railway tracks
FR781435A (en) Method and devices for taking up play in lag bolts used for securing railway tracks
FR544094A (en) Rational method and apparatus for the protection of convoys mounted on railway tracks
FR645616A (en) Method and devices for leveling railway tracks
FR520667A (en) Method and devices for preventing loosening of nuts
FR591148A (en) Method of establishing tram tracks
FR541579A (en) System for the mechanical laying and removal of railway tracks
FR26388E (en) Method and apparatus for evaporation of solutions
FR505655A (en) Method and devices for the control of railway wagons
FR553513A (en) Improvements to couplings for railroad cars and others
FR602438A (en) Method and devices for the protection of closures
FR554236A (en) Improvements to rail anchoring devices
FR39378E (en) Process for laying and renewing railway tracks
FR40944E (en) Method and devices for leveling railway tracks
FR536845A (en) Method and device for regulating the course of rivers
FR533948A (en) Signaling process to regulate the circulation of cars on urban roads and mainly at crossroads
FR725272A (en) Method and apparatus for continuous purification of railway ballast
FR569908A (en) Method and devices for auto-electro-chrono-photography of race arrivals
FR520731A (en) Signal for crossings of streets followed by trams
FR552149A (en) Method and device for quenching and demolding cast alloys
FR563621A (en) Method and device for packing wheels
FR25259E (en) Machine for removing weeds growing on the ballast of railway tracks
FR24784E (en) Machine for removing weeds growing on the ballast of railway tracks
FR514113A (en) Method and effective agent for the destruction of tattoos
FR540106A (en) Method and apparatus for the disintegration of mineral oil