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US Patent: 1,467,938
Fastener for securing disks on shafts
Patentee: John T. Janette (exact or similar names) - Chicago, IL USPTO Classifications: 29/598, 310/216.004, 310/216.123, 403/252 Tool Categories: electrical devices : electric motors : electric motor making electrical devices : electric motors : motor armatures Assignees: None Manufacturer: Janette Mfg. Co. - Chicago, IL Witnesses: Unknown	Patent Dates: Applied: Nov. 08, 1920 Granted: Sep. 11, 1923 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Janette Mfg. Co.

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