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US Patent: 2,266,226
Flexible hose and method of manufacturing
Patentee:
Arthur William Mall (exact or similar names) - Chicago, IL

USPTO Classifications:
138/131, 138/139, 156/190, 156/191, 156/193

Tool Categories:
handheld power tools : handheld power sanders
woodworking machines : sanding machines : handheld power sanders

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 13, 1939
Granted: Dec. 16, 1941

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Mall Tool Co.

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