Boots – shoes – and leggings
Patent
1988-02-24
1989-01-17
Harkcom, Gary V.
Boots, shoes, and leggings
7386102, 7386103, G01F 100
Patent
active
047991690
ABSTRACT:
Gas well flow instrumentation includes a computation unit and an interrogation unit. The computation unit measures parameters of gas flow at the well head and accumulates gas flow information over a plurality of different independent time intervals. The interrogation unit selectively accesses the stored information and makes a permanent record of the information. The interrogation unit also is used to calibrate the computation unit and to perform a number of other different functions. The interrogation unit includes an integral printer which documents the flow information for subsequent proof of acutal gas flow.
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Brochure File No. 1800:215-2 Meriam Instrument of Cleveland Ohio "Digital Flow Totalizer".
Harkcom Gary V.
Herndon H. R.
Mark Industries, Inc.
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