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USD230890S - Film spool - Google Patents

Film spool Download PDF

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Publication number
USD230890S
USD230890S US D230890 S USD230890 S US D230890S
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US
United States
Prior art keywords
film spool
japan
spool
film
united states
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Masaki Okajima
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United States Patent 0 Des. 230,890 Patented Mar. 19, 1974 FILM SPOOL asaki Okajima, Yokohama, Japan, assignor to Kabushiki Kaisha Ricoh, Tokyo, Japan Filed Apr. 13, 1972, Ser. No. 243,915
Claims priority, application Japan Oct. 20, 1971 Term of patent 14 years Int. Cl. D1699 L'.S. Cl. D6l-1 T HG. l is a front and top perspective of a film spool \howing my new design:
FIG. 2 i\ a rent and bottom perspective view thereof: llllLl FIG. 3 is a sectional view of the film spool shown in FlG. 1.
1 claim:
The ornamental design for a film spool, substantially as shown.
References Cited UNITED STATES PATENTS 711,617 10/1902 Clarke D611 T 554,769 2/1896 Brownell 224-718 FOREIGN PATENTS 632,526 11/1949 Great Britain 24271.1
JOEL STEARMAN, Primary Examiner N. C. HOLTJE, Assistant Examiner

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