Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus and method for controlling and adjusting the geometric relationship between electrode tips of an underwater spark device

Apparatus and method for controlling and adjusting the geometric relationship between electrode tips of an underwater spark device

US Patent 4955143 · Granted Sep 11, 1990

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Navigation for focused wave treatment2013
Medical instrument for the treatment of tissue by means of a high-frequency curr2009
Method of and device for visualizing the orientation of therapeutic sound waves 2003
Apparatus for the generation of focussed acoustic pressure or shock waves for th1995
Curved guiding of a lithotripsy head1994
Apparatus for degassing fluids1991
Process for temperature controlling a liquid1987