Ellis, Ridsdale, 1886–1955
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2240284A
- pdbooks.info ID: 99893
Ridsdale Ellis Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| Patent claims | 1949 | Author | |  | |  | | ||
| A treatise on the law of patent assignments and licenses | 1936 | Author | | | | | | ||