US Patent: 1,994,497
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Indicator
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Patentee:
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Alfred G. Winters (exact or similar names) - Toledo, OH |
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Patent Dates:
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Applied: |
Jun. 27, 1932 |
Granted: |
Mar. 19, 1935 |
Patent Pictures:
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USPTO (New site tip) Google Patents
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Joel Havens
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Description: |
George E. Kirk - patent attorney
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GLADWIN
Flint, Mich.
U. S. Pat. No.
1,994,497
2,121,848
.020"
(On the back side)
Can. Pat'd.
1936
.020"
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