US PATENT SUBCLASS 976 / DIG 365
.~.~ Lighting [G21F-7/04F]

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

Internet Version by PATENTEC © 1999      Terms of Use


976 /   HD   NUCLEAR TECHNOLOGY

DIG 355  DD  SHIELDED CELLS OR ROOMS [G21F-7/00] {5}
DIG 361  DD  .~ Shielded glove-boxes [G21F-7/04] {5}
DIG 365.~.~ Lighting [G21F-7/04F]