| US Patent: 2,368,187 
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| Pump | 
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| Patentee: |  |
 | Lewis E. Williams (exact or similar names) - Long Beach, CA |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Applied: | Oct. 31, 1942 |  
| Granted: | Jan. 30, 1945 |  USPTO (New site tip)
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                        Jeff Joslin
 Vintage Machinery entry for Willhoit Engineering Corp.
 
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| Description: |  | Of interest because the assignee also made a small bandsaw with a cast-iron frame. The pump itself is a hand-operated "incendiary pump", that is, a fire extinguisher for extinguishing incendiary bombs. |  |