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2024
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P/S
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Industrial and vehicular lubricants and friction modifiers for use in railway systems
Materials o... |
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2021
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Invention
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High-resilient special trackwork rail fastener. A direct fixation fastener comprising: a top plat... |
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P/S
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Industrial and lubricating greases, industrial and vehicular lubricants and lubricants containing... |
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2020
|
Invention
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Spraying apparatus for applying friction modifying material to railroad rail. A spraying apparatu... |
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P/S
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Lubricating machines that distribute friction modifiers and lubricants to railway and railroad ra... |
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2018
|
Invention
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Composite rail joint end post. An end post (30) for a rail joint assembly comprising: a top porti... |
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2017
|
Invention
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Apparatus and method for rail head improvement. A railroad rail comprising a rail head (20), wher... |
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Invention
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Direct fixation fastener. A bonded, direct fixation fastener as supportive structure for a rail o... |
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2014
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Invention
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Stray current resistant direct fixation fastener. A bonded fastener for a railway rail comprising... |
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P/S
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Biodegradable lubricants and friction modifiers for use in railway systems |
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2012
|
Invention
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Signal bond plate. [0041] A signal bond plate system for electrically bonding onto a railroad rai... |
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P/S
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Electronic apparatus, namely sensors, transmitters and meters for measuring surface friction on r... |
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P/S
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Polyurethane encapsulated insulated rail joints and tie plates; kits consisting of insulated rail... |
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P/S
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System of products, namely, sensors, transmitters and microprocessors, which detect, analyze and ... |
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2010
|
Invention
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Conductor rail. A conductor rail assembly for use in transit rail transportation systems to trans... |
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|
Invention
|
Composite rail joint end post. An end post for a rail joint assembly comprising: a top portion ha... |
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1999
|
Invention
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Mechanically stabilized retaining wall system having adjustable connection means for connecting p... |
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1996
|
Invention
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Grid assembly with improved form pan for use in grid reinforced concrete decks and method of manu... |
