in "press-and-blow" machines

Introduced: January 1980

Full Title

Full titles differ between systems:

IPC:

Blowing glass; Production of hollow glass articles > in gob feeder machines > in "press-and-blow" machines

CPC:

Blowing glass; Production of hollow glass articles > in gob feeder machines (C03B9/28, C03B9/29 take precedence) > in "press-and-blow" machines

Of 3 combined children, 2 exist in both systems.

1 codes are CPC-only extensions.

IPC defines codes here since 1980.

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C03B 9/1932 +3 CPC CPC only CPC only
C03B 9/195 Rotary-table machines since 1980 +1 CPC IPC+CPC Available in IPC and CPC
C03B 9/197 Construction of the blank mould since 1980 IPC+CPC Available in IPC and CPC

Class C03,2013–2023, worldwide · Source: EPO PATSTAT

Class C03,2013–2023, worldwide · Source: EPO PATSTAT