13 N.W.2d 776 SNELL SASH AND DOOR COMPANY v. CHARLES S. FLORSHEIM AND OTHERS. PRUDENTIAL INSURANCE COMPANY OF AMERICA, APPELLANT.[1] No. 33,659.Supreme Court of Minnesota. March 17, 1944. [1] Reported in 13 N.W.2d 776. Mechanic’s lien — right to lien — improvements chargeable to vendor under executory contract. 1. Improvements upon real property made by […]