Open Firmware notebooks? -- Apple PB 1400?

[Christian Kuhtz <chk%gnu.ai.mit.edu@localhost>]

Hi there:

Does anyone out here know of Open Firmware compat PowerPC notebooks?  Anyone  
know whether the Apple PB 1400 series is Open Firmware?

Thanks a bunch.

Regards,
--
Christian Kuhtz <chk%gnu.ai.mit.edu@localhost>
                                                          ".com is a mistake."