Monarch

Monarch Pipe Co. was established in Hartford Con, most likely in the late 1930 by Fred Warnke, who obtained a patent on the system pipe on January 22 1935. The company moved to Tulsa Oklahoma at some point in the 1950s, after which Monarch Pipe Co was moved to Bristow, Oklahoma. The Monarch Pipe Co. also makes E.A.Carey Magic Inch and Duncan Hill Aerosphere Pipes.

Patent Dated Jan. 22, 1935

The Duncan Hill Aerosphere system, courtesy Doug Valitchka

Duncan Hill Aerosphere Owners Information (side 1 of 2), courtesy Chris Rigol

Duncan Hill Aerosphere Owners Information (side 2 of 2), courtesy Chris Rigol

• Examples and details, courtesy Doug Valitchka, Cameron LeCocq and Chris Rigol
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  Monarch

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  Monarch Detail

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  Monarch Detail

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  Monarch Nomenclature

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  Monarch Nomenclature

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  Monarch Nomenclature

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  Aerosphere Duncan Hill

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  Aerosphere Duncan Hill Nomenclature

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  Rusticated, banded Duncan Hill Aerosphere

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  Rusticated, banded Duncan Hill Aerosphere Nomenclature

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  Rusticated Duncan Hill Aerosphere

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  Rusticated Duncan Hill Aerosphere mortise and tenon detail