H01J2223/14 - CPC Classification Index

ClassID:

205977 ⎘

H01J2223/14 - CPC Classification

Classification description:

Details of transit-time tubes of the types covered by group Leading-in arrangements; Seals therefor

Sub-classes:

H01J2223/15 » Means for preventing wave energy leakage structurally associated with tube leading-in arrangements, e.g. filters, chokes, attenuating devices 0