Equipment for production – distribution – or transformation of ene – Energy conversion or transformation
Patent
1988-03-30
1989-04-04
Dunkins, Bruce W.
Equipment for production, distribution, or transformation of ene
Energy conversion or transformation
Patent
active
D03005283
REFERENCES:
patent: D185840 (1959-04-01), Voorlas
patent: D215375 (1969-09-01), Doggert
patent: D223304 (1972-04-01), Doggart
patent: D235852 (1975-07-01), Reichardt
patent: D297519 (1988-09-01), Shimoya
Bridisco Limited
Dunkins Bruce W.
Takemoto Ruth
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