Number | Name | Date | Kind |
---|---|---|---|
D244364 | Rasmussen | May 1977 | |
D292893 | Bakula et al. | Nov 1987 | |
D331710 | McKinnon et al. | Dec 1992 | |
4713617 | Michalski | Dec 1987 |
Entry |
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Page 379 of 1991-1992 Catalog of Snap-on Tools Corporation depicting three prior art-art timing lights. |