Name/Title
Step Well Closure and Operating Means Therefor.Entry/Object ID
USPAT2024338Tags
Digital only, ACF (American Car & Foundry)Secondary Title
756234Book Details
Author
Christiansen, John, Thompson, John B DDate Published
Dec 17, 1935Created By
Mogerman, JordanCreate Date
June 22, 2026Updated By
Mogerman, JordanUpdate Date
June 30, 2026
