Help Identifying Grandfather Clock Movement

[31117339]

Hi all,
Is anyone familiar with the maker of this grandfather clock movement? The stamp in the attached image is the only marking other than the "75" at the top of the movement. Thanks!

 

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[wilcam47]

Looks like this...
https://pocketwatchdatabase.com/reference/trademark/44326/clock-c-c-co

 

[31117339]

Seems promising, but I wasn't able to find a logo of theirs that matched, nor any similar style clocks.