Patent
   D259546
Priority
Feb 21 1979
Filed
Feb 21 1979
Issued
Jun 16 1981
Expiry
Jun 16 1995
Assg.orig
Entity
unknown
9
10
n/a
The ornamental design for a combined ruler and magnifying caliper, substantially as shown and described.

FIG. 1 is a top plan view of a combined ruler and magnifying caliper showing my new design, the bottom plan view being a mirror image thereto;

FIG. 2 is a side elevational view thereof as taken from line 2--2 of FIG. 1;

FIG. 3 is a top plan view of the upper element of FIG. 1 shown disconnected from the lower element for clarity and ease of illustration;

FIG. 4 is a top plan view of the lower element of FIG. 1 shown disconnected from the upper element for clarity and ease of illustration;

Both elements of the combined ruler and magnifying caliper are transparent.

Simon, Morris

Patent Priority Assignee Title
D306980, Oct 06 1986 Angle measuring device
D314157, Sep 23 1988 Course plotter
D376110, Oct 05 1995 Angle measuring tool
D555192, Sep 30 2004 Brother Industries, Ltd. Display panel for tape printing machine
D557623, Mar 15 2006 Circle and bi-directional ray drawing device
D567684, Mar 15 2006 Circle and bi-directional ray drawing device
D657271, Nov 17 2010 Angle measuring tool
D657272, Nov 17 2010 Angle measuring tool
D975557, Oct 09 2019 Protractor
Patent Priority Assignee Title
1009214,
1341435,
1797213,
622569,
65532,
71953,
220061,
D246699, Feb 23 1976 Roof framing tool for carpenters
D248864, Sep 10 1976 Combined measuring and drawing instrument
D252615, Mar 21 1977 Combined protractor, triangle, compass and beam compass
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