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| Number | Date | Country |
|---|---|---|
| 0 099 666 | Feb 1984 | EP |
| 0 155 671 | Sep 1985 | EP |
| 2 185443 | Jul 1987 | GB |
| Entry |
|---|
| Product catalog entitled “Royal® rC40 Rate Calculating Scale, Instruction Manual”, 30 pages (two-sided). |
| Product brochure of Pelouze®, (a product of Signature Brands, Inc.), Heavy Duty Portion Control Scale Model FS6 Operating Instructions, (two-sided), ©1997. |