Volume 114

The United States Patents Quarterly (U.S.P.Q. (BNA))

Date Filed: July 29th, 1957

Citations: 28 T.C. 898, 114 U.S.P.Q. (BNA) 367, 1957 U.S. Tax Ct. LEXIS 127

Docket Number: Docket No. 57258

Date Filed: July 31st, 1957

Citations: 28 T.C. 938, 114 U.S.P.Q. (BNA) 416, 1957 U.S. Tax Ct. LEXIS 123

Docket Number: Docket No. 59449