US PATENT SUBCLASS 105 / 18
.~.~.~ Bellows fold

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

Internet Version by PATENTEC © 1999      Terms of Use


105 /   HD   RAILWAY ROLLING STOCK

1.4  DF  TRAINS {6}
8.1  DF  .~ Vestibule connections {6}
15  DF  .~.~ Diaphragms {2}
18.~.~.~ Bellows fold {2}
19  DF  .~.~.~.~> Slit plaits
20  DF  .~.~.~.~> Fasteners

DEFINITION

Classification: 105/18

(under subclass 15) Devices involving the specific construction of the folding bellows of vestibule-cars, including the composition of fabric, and without regard to the means of fastening same to the car-body or face-plate.