Patent
   D286991
Priority
Jul 06 1983
Filed
Dec 30 1983
Issued
Dec 02 1986
Expiry
Dec 02 2000
Assg.orig
Entity
unknown
1
3
n/a
The ornamental design for a track alignment device, as shown and described.

FIG. 1 is a top plan view of a track alignment device showing my new design;

FIG. 2 is a side elevation view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof.

Tutt, Thomas W.

Patent Priority Assignee Title
D743462, Mar 21 2014 Enerpac UK Ltd Alignment device
Patent Priority Assignee Title
2542274,
2887296,
3039742,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 01 1900TUTT, THOMAS W ZWICKY ENGINEERING LIMITED, MOLLY MILLARS LANE, WOKINGHAM, BERKSHIRE, ENGLAND, UK, A BRITISH COMPANYASSIGNMENT OF ASSIGNORS INTEREST 0042250152 pdf
Dec 30 1983Zwicky Engineering Limited(assignment on the face of the patent)
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