Gold v. Gold

This is an interference proceeding involving priority of invention of a steam heating system, in an issue of twelve counts as follows:

“1. In combination, an admission pipe carrying a supply of steam at pressure greater than atmospheric, and a steam heating system taking steam from said admission pipe and circuiting it, and including thermostatically controlled 'means for determining whether it shall be circulated at admission pipe pressure or at approximately atmospheric or lower pressure, and for automatically maintaining it at such determined pressure.

A steam heating system including in…