US Patent: 2,218,363
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| Grease Gun
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Patentee:
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| Edwin P. Sundholm (exact or similar names) - Albert City, IA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Nov. 09, 1939 |
| Granted: |
Oct. 15, 1940 |
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Joel Havens
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Description: |
| Leonard L. Kalish - patent attorney
The present invention relates to certain new and useful improvements in grease guns, and it relates more particularly to certain new and useful improvements which render the grease gun more effective and more efficient in actual operation.
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