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US3103104A Expired / Lapsed US ⏱️ 0.0 years remaining

Portable gas conditioning apparatus

Assignee: Cleveland Technical Center Inc
•
Filing: 1962-09-11
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Granted: 1963-09-10
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Expires: 1982-09-11
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Abstract

No abstract record available.

Inventors

  • 👤 Richard H Shackson

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 20:16
CPC Classifications
A; A41; A41D; A41D13/00; A41D13/002; A41D13/005; A41D13/0053; A62; A62B; A62B17/00; A62B17/005; A62B9/00; A62B9/003; F; F25; F25B; F25B9/00; F25B9/02; F25B9/04

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 90 words
A GAS CONDITIONING APPARATUS FOR SUPPLYING GAS AT REGULATED TEMPERATURE CONDITIONS AND FLOW RATES COMPRISING A PLURALITY OF VORTEX ASSEMBLIES, EACH OF SAID VORTEX ASSEMBLIES INCLUDING A TUBE, GAS INLET MEANS TO SAID TUBE FOR TANGENTIALLY INTRODUCING SUPPLY GAS AND CREATING A HIGH SPEED VORTEX, SAID VORTEX BEING CHARACTERIZED BY AN AXIALLY MOVING SHELL OF RELATIVELY HOT GAS AND A CORE OF RELATIVELY COLD GAS, AND GAS OUTLET MEANS FOR RELEASING GAS FROM SAID TUBE, SAID GAS OUTLET MEANS FOR EACH TUBE INCLUDING A COLD GAS OUTLET AND A THROTTLE
Claim 2
Dependent Claim 90 words
A GAS CONDITIONING APPARATUS FOR SUPPLYING GAS AT REGULATED TEMPERATURE CONDITIONS AND FLOW RATES COMPRISING A PLURALITY OF VORTEX ASSEMBLIES, EACH OF SAID VORTEX ASSEMBLIES INCLUDING A TUBE, GAS INLET MEANS TO SAID TUBE FOR TANGENTIALLY INTRODUCING SUPPLY GAS AND CREATING A HIGH SPEED VORTEX, SAID VORTEX BEING CHARACTERIZED BY AN AXIALLY MOVING SHELL OF RELATIVELY HOT GAS AND A CORE OF RELATIVELY COLD GAS, AND GAS OUTLET MEANS FOR RELEASING GAS FROM SAID TUBE, SAID GAS OUTLET MEANS FOR EACH TUBE INCLUDING A COLD GAS OUTLET AND A THROTTLE

References Cited (Backward Citations)

US2839900A Cited
US2650592A Cited
US2819590A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-09-09 1967-03-11 1967-09-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-09-09 1971-03-11 1971-09-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-09-09 1975-03-11 1975-09-10 $7700.00 Window Closed / Lapsed

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