US PATENT SUBCLASS 48 / 180.1
MIXERS

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


48 /   HD   GAS: HEATING AND ILLUMINATING

180.1MIXERS {9}
181  DF  .~> Bell and tank {2}
184  DF  .~> Diaphragm
185  DF  .~> Gravity
186  DF  .~> Pump
187  DF  .~> Rotary drum {2}
189.1  DF  .~> Three or more different fluids entering apparatus
189.2  DF  .~> With heating means
189.3  DF  .~> Auxilary air inlet
189.4  DF  .~> Mixer in flow path of existing mixture {2}

DEFINITION

Classification: 48/180.1

Mixers:

Processes and apparatus for mixing combustible gases or a gas and a supporter of combustion.

SEE OR SEARCH CLASS

73, Measuring and Testing,

195+, for meters for feeding gases in definite proportions.

123, Internal-Combustion Engines,

568.11+, for mixers peculiar to explosive engines.

137, Fluid Handling,

3, for a process of general utility involving control of the mixing of diverse fluids, subclasses 98+ for a self-proportioning flow system of general utility and subclasses 602+ for a fluid handling system having plural inlets and a single outlet for fluids other than heating or illuminating gas. 239, Fluid Sprinkling, Spraying, and Diffusing,

8+, for a sprinkling, spraying or diffusing process of general utility involving mixing; and subclasses 398+ for a combined mixing and spraying structure of general utility including a flow modifying terminal outlet means.

431, Combustion,

354+, for a fuel-oxidizer mixing and flame holding assembly where the flame holder is no more than an abruptly terminated flow means.