THE HONGKONG GOVERNMENT GAZETTE, DECEMBER 24, 1920. 473
No. 621. It is hereby notified that the following Letters Patent have been granted:-
Number. Date of Grant,
Name of Grantee.
Address of Grantee.
No. 26 of
1920.
Description of Invention.
23rd December, The Empire Machine Co.,
1920.
a corporation of the state of New Jersey, having a place of busi- ness at Pittsburgh, Allegheny County, Pennsylvania, U.S.A.
Pittsburgh, Allegheny County, Pennsylvania, U.S.A.
An invention for improved process of and appara- tus for manufacturing glass cylinders.
24th December, 1920.
2
C. D. MELBOURNE,
Registrar of Patents.