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Ignition System for Internal-Combustion Engines.
Patent for Ignition System for Internal-Combustion Engines. "This invention relates to ignition systems for internal combustion engines and comprehends the provision of a dual ignition system for multiple cylinder engines with which either battery or magneto current may be used and having only two coils, one with a vibrator for the magneto current and one without a vibrator for the battery current." (line - 2)
Date:
April 23, 1918
Creator:
Richards, Harvey B.
System:
The Portal to Texas History
Tenoning and Pointing Machine.
Patent for a tenoning and pointing machine for wheel spokes
Date:
April 12, 1910
Creator:
Miller, Frederick C.
System:
The Portal to Texas History
Acetylene-Gas Generator
Patent for an acetylene-gas generator. Illustrations included.
Date:
April 26, 1910
Creator:
Moberley, Oscar R.
System:
The Portal to Texas History