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US4630655A
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Storage tank flow control valve assembly
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US4594892A
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Capacitance probe for liquid level measuring system
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US4697278A
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Electronic hub odometer
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US4559427A
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Keyboard system and module therefor
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US4510378A
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Portable voting booth
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US4594874A
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Method of forming socket wrenches from tubing
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US4521895A
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Pulse generator unit for fuel pump register
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US4431909A
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Counter assembly
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US4425498A
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Method and system for expanding the readout of a fuel pump register
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US4473742A
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Counter wheel assembly with improved drive clutch mechanism
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CA1169832A
|
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Extended range variator conversion mechanism
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US4418273A
|
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Mechanical fuel pump computer conversion mechanism
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US4417134A
|
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Mechanical fuel pump computer conversion mechanism
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US4418571A
|
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Liquid level measuring system
|
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US4426574A
|
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Fuel pump counter readout
|
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US4397405A
|
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Valve shutoff system for fuel dispensing apparatus
|
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US4375308A
|
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Plug-in counter module
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US4321495A
|
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Rotary pulse generator
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US4347435A
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Readout mechanism for fuel pump counter
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US4349882A
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Liquid level measuring system
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