Chk the following links,
Below is a list of the text equivalents of these characters. They are listed by row, left to right, as seen in the symbol palette:
Row 1
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<CTRL-A> <CTRL-B> Statistical Value symbol for geometric tolerances (The character is a space.)
<CTRL-A>!<CTRL-B> Straightness symbol for geometric tolerances
<CTRL-A>"<CTRL-B> Total Runout symbol for geometric toleraces
<CTRL-A>#<CTRL-B> Plus/Minus symbol
<CTRL-A>$<CTRL-B> Degrees
Row 2
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<CTRL-A>%<CTRL-B> Least Material Condition symbol for geometric tolerances
<CTRL-A>^<CTRL-B> OMEGA (upper-case)
<CTRL-A>`<CTRL-B> OMEGA (lower-case)
<CTRL-A>a<CTRL-B> Angularity symbol for geometric tolerances
<CTRL-A>b<CTRL-B> Between symbol for geometric tolerances
Row 3
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<CTRL-A>c<CTRL-B> Flatness symbol for geometric tolerances
<CTRL-A>d<CTRL-B> Surface Profile symbol for geometric tolerances
<CTRL-A>e<CTRL-B> Circularity symbol for geometric tolerances
<CTRL-A>f<CTRL-B> Parallelism symbol for geometric tolerances
<CTRL-A>g<CTRL-B> Cylindricity symbol for geometric tolerances
Row 4
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<CTRL-A>h<CTRL-B> Circular Runout symbol for geometric tolerances
<CTRL-A>i<CTRL-B> Symmetry symbol for geometric tolerances
<CTRL-A>j<CTRL-B> Position Tolerance symbol for geometric tolerances
<CTRL-A>k<CTRL-B> Line Profile symbol for geometric tolerances
<CTRL-A>l<CTRL-B> Perpendicularity symbol for geometric tolerances
Row 5
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<CTRL-A>m<CTRL-B> Most Material Condition symbol for geometric tolerances
<CTRL-A>n<CTRL-B> Diameter symbol
<CTRL-A>o<CTRL-B> Square symbol
<CTRL-A>p<CTRL-B> Projected Tolerance symbol for geometric tolerances
<CTRL-A>q<CTRL-B> Center Line symbol
Row 6
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<CTRL-A>r<CTRL-B> Concentricity symbol for geometric tolerances
<CTRL-A>s<CTRL-B> Regardless of Feature Size symbol for geometric tolerances
<CTRL-A>t<CTRL-B> Tangent Plane symbol for geometric tolerances
<CTRL-A>u<CTRL-B> Free State symbol for geometric tolerances
<CTRL-A>v<CTRL-B> Counterbore symbol
Row 7
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<CTRL-A>w<CTRL-B> Countersink symbol
<CTRL-A>x<CTRL-B> Depth symbol
<CTRL-A>y<CTRL-B> Conical Taper symbol
<CTRL-A>z<CTRL-B> Slope symbol
<CTRL-A><CTRL-B> Envelope symbol