Method and means of producing heat
United States Patent 1506323

Inventors:
Hugh, O'neill John
Publication Date:
08/26/1924
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Assignee:
Hugh, O'neill John
Primary Class:
110/342
Other Classes:
60/39.461, 110/347, 60/39.560, 60/39.480, 60/39.470, 48/202, 149/41, 48/DIG.004, 149/37, 122/21, 60/39.530, 126/263.010
International Classes:
C09K5/16; F24J1/00; C09K5/00