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Patent
D243452
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Priority
Apr 29 1975
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Filed
Oct 08 1975
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Issued
Feb 22 1977
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Expiry
Feb 22 1991
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Assg.orig
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Entity
unknown
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1
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1
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n/a
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The ornamental design for a color mixing head for a photographic enlarging apparatus, as shown and described.
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FIG. 1 is a front elevational view of a color mixing head for a
photographic enlarging apparatus showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a top plan view thereof, the side opposite being substantially
plain and unornamented;
FIG. 4 is a rear elevational view thereof; and,
FIG. 5 is a left side elevational view thereof.
Gandini, Mario
Patent |
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Assignee |
Title |
3818216, |
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Date |
Maintenance Fee Events |
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