4. Stoves and furnaces
  5. Stoves
  6. Cooking

Richard L. Perl

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Adjustable thermal valve

Valves and valve actuation – Heat or buoyancy motor actuated
Patent

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Blue flame gas smooth top range

Stoves and furnaces – Stoves – Cooking
Patent

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Control circuit and adjustable valve for a gas appliance

Combustion – Timer – programmer – retarder or condition responsive control – Igniter heat up and fuel feed sequence controlled by timer...
Patent

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Control circuit and adjustable valve for a gas appliance

Valves and valve actuation – Heat or buoyancy motor actuated
Patent

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Domestic oven

Stoves and furnaces – Stoves – Cooking
Patent

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Profile ID: LFUS-PAI-P-933717

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