Leadership

RECENT PATENTS.

Issue 4 and Volume 57.

RECENT PATENTS. 1,120,837. Hydrant-thawing apparatus. Charles H. Miller, Bennington, Vt. 1,121,142. Fire-escape. Patrick H. Shea, Lawrence, 1.121,654. Sprav-nomle. Philip A. Myers, Ashland, Ohio, assignor to F. E. Meyers & Bro., same place. 1,122,415. Fire-extinguisher. Howard R. Parker, Athens, Tex.

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