343,755, for a machine for making and drying chalk drops, the claim being for a
combination of several elements, held i. ... belt or apron to which heat is applied,”
and describes a machine having “an endless belt or apron placed upon drums, ...
Category: Law reports, digests, etc
Includes cases argued and determined in the District Courts of the United States and, Mar./May 1880-Oct./Nov. 1912, the Circuit Courts of the United States; Sept./Dec. 1891-Sept./Nov. 1924, the Circuit Courts of Appeals of the United States; Aug./Oct. 1911-Jan./Feb. 1914, the Commerce Court of the United States; Sept./Oct. 1919-Sept./Nov. 1924, the Court of Appeals of the District of Columbia.