Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Food preparation type
Patent
1988-03-18
1990-07-03
Holtje, Nelson C.
Measuring, testing, or signalling instruments
Measuring, regulating or indicating instrument, or casing
Food preparation type
Patent
active
D03089460
REFERENCES:
patent: D220854 (1971-06-01), Lambo et al.
patent: 3553575 (1971-01-01), Shea
patent: 4312341 (1982-01-01), Zissimopoulos et al.
patent: 4565500 (1986-01-01), Jeensalule et al.
patent: 4658244 (1987-04-01), Meijer
patent: 4751476 (1988-06-01), Meijer
Walden Laurence
Wilson Larry
Davis Antoine D.
Fisher Scientific Company
Holtje Nelson C.
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