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US Patent: 2,018,500
Condenser
Patentee:
Leon A. McDermott (exact or similar names) - Howell, MI

USPTO Classifications:
252/62.30R, 29/25.03, 29/854, 361/531, 536/115

Tool Categories:
electrical devices : electric motors : induction motors : capacitor start induction motors

Assignees:
Howell Electric Motors Co. - Howell, MI

Manufacturer:
Howell Electric Motors Co. - Howell, MI

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 28, 1932
Granted: Oct. 22, 1935

Patent Pictures:
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Vintage Machinery entry for Howell Electric Motors Co.
Description:
This capacitor (condenser) uses a paste electrolyte based on sugar. Previous electrolytes tended to dry out over time; this sugar-based electrolyte formed an impermeable crust when the surface dried out, which supposedly prevented further drying.

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