Geoffrey R. Ball English (Q1371870)
American inventor English
Language | Label | Description | Also known as |
---|---|---|---|
British English | No label defined |
No description defined |
Statements
237541930
2 references
Q48183 (Deleted Item)
1964
1 reference
Q766145 (Deleted Item)
0 references
Justia Patents inventor ID English
geoffrey-r-ball
0 references
Q43035 (Deleted Item)
Q805107 (Deleted Item)
0 references
/m/0cnx9lr
0 references