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Author Topic: Joseph Treen's Internal Combustion Engine Patent  (Read 48 times)

JTM1220

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Joseph Treen's Internal Combustion Engine Patent
« on: Today at 07:50:04 AM »
I was doing a little research today and located Treen's patent for his internal combustion engines. Thought the group would enjoy it.
« Last Edit: Today at 11:51:25 AM by JTM1220 »
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Ricks

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Re: Joseph Treen's Internal Combustion Engine Patents
« Reply #1 on: Today at 10:08:40 AM »
Reading through JP’s patent is interesting. Who amongst us knew that these engines were “supercharged?” 😂 What is interesting is when the Model L changed from a rotary valve to the Model M style crank, it lost its supercharging ability.
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Rick
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