<CDSignatures xmlns="http://www.openmath.org/OpenMathCDS" type="sts" 
   cd="units_imperial1" cdurl="http://www.openmath.org/cd/units_imperial1.ocd" version="2.0">
<CDSStatus>experimental</CDSStatus>

<Signature name="foot" >
<OMOBJ xmlns="http://www.openmath.org/OpenMath">
  <OMS cd="dimensions1" name="length"/>
</OMOBJ>
</Signature>

<Signature name="yard" >
<OMOBJ xmlns="http://www.openmath.org/OpenMath">
  <OMS cd="dimensions1" name="length"/>
</OMOBJ>
</Signature>

<Signature name="mile" >
<OMOBJ xmlns="http://www.openmath.org/OpenMath">
  <OMS cd="dimensions1" name="length"/>
</OMOBJ>
</Signature>

<Signature name="acre" >
<OMOBJ xmlns="http://www.openmath.org/OpenMath">
  <OMS cd="dimensions1" name="area"/>
</OMOBJ>
</Signature>

<Signature name="pint" >
<OMOBJ xmlns="http://www.openmath.org/OpenMath">
  <OMS cd="dimensions1" name="volume"/>
</OMOBJ>
</Signature>

<Signature name="miles_per_hr" >
<OMOBJ xmlns="http://www.openmath.org/OpenMath">
  <OMS cd="dimensions1" name="speed"/>
</OMOBJ>
</Signature>

<Signature name="miles_per_hr_sqrd" >
<OMOBJ xmlns="http://www.openmath.org/OpenMath">
  <OMS cd="dimensions1" name="acceleration"/>
</OMOBJ>
</Signature>

<Signature name="pound_mass" >
<OMOBJ xmlns="http://www.openmath.org/OpenMath">
  <OMS cd="dimensions1" name="mass"/>
</OMOBJ>
</Signature>

<Signature name="pound_force" >
<OMOBJ xmlns="http://www.openmath.org/OpenMath">
  <OMS cd="dimensions1" name="force"/>
</OMOBJ>
</Signature>

<Signature name="degree_Fahrenheit" >
<OMOBJ xmlns="http://www.openmath.org/OpenMath">
  <OMS cd="dimensions1" name="temperature"/>
</OMOBJ>
</Signature>

<Signature name="bar" >
<OMOBJ xmlns="http://www.openmath.org/OpenMath">
  <OMS cd="dimensions1" name="pressure"/>
</OMOBJ>
</Signature>

</CDSignatures>
