CA970221A - Automatic railroad scarifier and tie inserter - Google Patents

Automatic railroad scarifier and tie inserter

Info

Publication number
CA970221A
CA970221A CA187,573A CA187573A CA970221A CA 970221 A CA970221 A CA 970221A CA 187573 A CA187573 A CA 187573A CA 970221 A CA970221 A CA 970221A
Authority
CA
Canada
Prior art keywords
scarifier
automatic railroad
tie inserter
inserter
tie
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
CA187,573A
Other versions
CA187573S (en
Inventor
Andrew M. Dieringer
Gunars Eidemanis
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.)
Rexnord Inc
Original Assignee
Rexnord Inc
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
Priority claimed from CA137,890A external-priority patent/CA971035A/en
Application filed by Rexnord Inc filed Critical Rexnord Inc
Priority to CA187,573A priority Critical patent/CA970221A/en
Application granted granted Critical
Publication of CA970221A publication Critical patent/CA970221A/en
Expired legal-status Critical Current

Links

CA187,573A 1971-04-05 1973-12-06 Automatic railroad scarifier and tie inserter Expired CA970221A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA187,573A CA970221A (en) 1971-04-05 1973-12-06 Automatic railroad scarifier and tie inserter

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13112871A 1971-04-05 1971-04-05
CA137,890A CA971035A (en) 1971-04-05 1972-03-23 Railroad scarifier and inserter for ties
CA187,573A CA970221A (en) 1971-04-05 1973-12-06 Automatic railroad scarifier and tie inserter

Publications (1)

Publication Number Publication Date
CA970221A true CA970221A (en) 1975-07-01

Family

ID=27161876

Family Applications (1)

Application Number Title Priority Date Filing Date
CA187,573A Expired CA970221A (en) 1971-04-05 1973-12-06 Automatic railroad scarifier and tie inserter

Country Status (1)

Country Link
CA (1) CA970221A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133266A (en) * 1977-03-24 1979-01-09 Taylor Glenn E Railroad crosstie replacement machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133266A (en) * 1977-03-24 1979-01-09 Taylor Glenn E Railroad crosstie replacement machine

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