US PATENT SUBCLASS 52 / 745.07
.~.~.~ Arcuate

Current as of: June, 1999
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52 /   HD   STATIC STRUCTURES (E.G., BUILDINGS)

741.1  DF  PROCESSES {14}
745.05  DF  .~ Barrier construction {3}
745.06  DF  .~.~ Cover {1}
745.07.~.~.~ Arcuate {1}
745.08  DF  .~.~.~.~> Using prefabricated unit

DEFINITION

Classification: 52/745.07

Arcuate:

(under subclass 745.06) Subject matter wherein the barrier is curved (e.g., dome, hemicylindrical, etc.).