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US Patent: 44,892
Improvement in blower-cases
Patentee: Philander H. Roots (exact or similar names) - Connersville, IN USPTO Classifications: 418/206.1 Tool Categories: industrial machines : blowers Assignees: None Manufacturer: Thwaites Bros., Ltd. - Bradford, Yorkshire, England Thwaites & Carbutt - Bradford, Yorkshire, England P. H. & F. M. Roots - Connersville, IN Witnesses: B. F. Drew Samuel Enyart	Patent Dates: Granted: Nov. 01, 1864 Patent Pictures: [ 1 | 2 ] USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Thwaites Bros., Ltd. Vintage Machinery entry for P. H. & F. M. Roots
Description: See also patent 30,157.

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