Patent
   D301435
Priority
Mar 25 1987
Filed
Mar 25 1987
Issued
Jun 06 1989
Expiry
Jun 06 2003
Assg.orig
Entity
unknown
7
4
n/a
The ornamental design for a railway crossing insert, as shown and described.

FIG. 1 is a perspective view of a railway crossing insert showing my new design, a portion thereof being broken away to indicate indeterminate length;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an end elevational view thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a rear elevational view thereof.

Martin, John K.

Patent Priority Assignee Title
10358152, Aug 28 2015 LORAM MAINTENANCE OF WAY, INC Method and apparatus for gauge-face lubrication
10994757, Aug 28 2015 Loram Maintenance of Way, Inc. Method and apparatus for gauge-face lubrication
6764021, Mar 20 2002 American Concrete Products Co. Concrete railroad grade crossing panels
6871791, Nov 26 2003 Concrete railroad grade crossing panels
D733524, Nov 04 2011 Spanolux NV-Divisie Balterio Mounting device
D800604, Aug 28 2015 LORAM MAINTENANCE OF WAY, INC Gauge face lubrication bar
D801226, Aug 28 2015 LORAM MAINTENANCE OF WAY, INC Gauge face lubrication bar
Patent Priority Assignee Title
1866759,
1975391,
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