Number | Name | Date | Kind |
---|---|---|---|
D262635 | Iwasaki | Jan 1982 | |
D263147 | Iwasaki | Feb 1982 | |
D265481 | Iwasaki | Jul 1982 | |
2717138 | Sheehan | Sep 1955 | |
4010923 | Miller | Mar 1977 |
Entry |
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Osawa (Flyer) "How to Choose a Tripod"--6/81--p. 1--Tripod Head at top. |
Industrial Design--6/55--p. 92--Tripod Head at bottom. |