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Class Information
Number: 372/63
Name: Coherent light generators > Particular active media > Gas > Discharge tube feature > Backflow feature
Description: Subject matter having gas flow means which bypasses the discharge path.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6804284 |
Optical element holding and extraction device |
Oct. 12, 2004 |
| 5315610 |
System for controlling the flow of gas into and out of a gas laser |
May. 24, 1994 |
| 5148440 |
Wick for metal vapor laser |
Sep. 15, 1992 |
| 4912719 |
Ion laser tube |
Mar. 27, 1990 |
| 4847849 |
Laser including at least one seal |
Jul. 11, 1989 |
| 4841539 |
Gas laser discharge tube with ceramic wafers and cooling wafers in a stack |
Jun. 20, 1989 |
| 4759027 |
Gas laser |
Jul. 19, 1988 |
| 4692928 |
Method for improving the power of an axial gas laser |
Sep. 8, 1987 |
| 4649545 |
Compact gas laser having extended life |
Mar. 10, 1987 |
| 4553241 |
Laser tube structure |
Nov. 12, 1985 |
| 4435810 |
Self-supporting laser diffuser flow energizer |
Mar. 6, 1984 |
| 4385390 |
Laser bypass inhibitor |
May. 24, 1983 |
| 4380077 |
Segmented ceramic bore laser |
Apr. 12, 1983 |
| 4378600 |
Gas laser |
Mar. 29, 1983 |
| 4143339 |
Laser plasma tube having internal gas path |
Mar. 6, 1979 |
| 3952264 |
Gas laser with suppressed low-frequency noise |
Apr. 20, 1976 |
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