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Publication numberUSD223799 S
Publication typeGrant
Publication dateJun 13, 1972
Filing dateAug 19, 1970
Publication numberUS D223799 S, US D223799S, US-S-D223799, USD223799 S, USD223799S
InventorsJens E. G. Jensen
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Control knob for a thermostatic valve or the like
US D223799 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

United States Patent 0 CONTROL KNOB FOR A THERMOSTATIC VALVE OR THE LIKE Jens E. G. Jensen, Holm, near Nordborg, and Niels P. G.

Graversen, Augustenborg, Denmark, assignors to Danfoss A/S, Nordborg, Denmark "ice Filed Aug. 19, 1970, Ser. No. 24,572

Term of patent 14 years Int. Cl. D8-07 US. Cl. D8-140 FIG. 1 is a perspective view of a control knob for a thermostatic valve or'the' like showing our new design; and

FIG. 2 is an elevational view taken from one side thereof with a portion broken away for convenience of illustration.

The broken line representation of indicia in FIGS. 1 and 2 is for purposes of illustration only.

We claim: 7 v

The ornamental design for a control knob for a'ther'mostatic valve or the like, substantially as shown, and


Des. 223,799 Patented June 13, 1972 References Cited UNITED STATES PATENTS Ages et al. D23--21 Pomper D8140 Porland et al.

'Porland 23699 X Nielsen et al. 236-99 Nilsson 23699 Nielsen et a1.

JAMES R, LARGEN, Primary Examiner