US1565799A
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Insulating structure for high-potential condensers
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US1572604A
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Radiocondenser
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US1610122A
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Adjustable condenser
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US1722326A
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Variable condenser
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US1584511A
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Electric heating apparatus
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US1541630A
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Electrical condenser for ignition circuits
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US1522158A
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Adjustable resistance for electrical apparatus
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US1581368A
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Radio control apparatus
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US1571501A
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Electrical condenser
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US1547247A
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Clamping device
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US1579168A
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Electric condenser
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US1505085A
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Radio receiving apparatus
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US1455781A
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Electrical condenser
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US1429227A
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Variable condenser
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US1575044A
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Electrical condenser
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US1543326A
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Condenser and clamp therefor
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US1480604A
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Terminal connection for condensers
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US1603939A
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Condenser construction
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US1587942A
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Condenser structure
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