Uncategorized
Inventor
Method of making castings
Method of making metal castings
Resisting surface
Resisting surface
Sand mould
LandOfFree
Charles B. Jacobs does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Charles B. Jacobs, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Charles B. Jacobs will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-47593