USD177350S - Speed indicating plate for lathe headstock - Google Patents

Speed indicating plate for lathe headstock Download PDF

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Publication number
USD177350S
USD177350S US D177350 S USD177350 S US D177350S
Authority
US
United States
Prior art keywords
indicating plate
speed indicating
lathe headstock
speed
headstock
Prior art date
Application number
Inventor
Harold J. Siekmann
Original Assignee
The R
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Publication date

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Description

United States Patent Ofifice Des. 177,350 Patented Apr. 3, 1956 SPEED INDICATING PLATE FOR LATHE HEADSTOCK Harold J. Siekmann, George J. Kasselmann, and William Okvit, Cincinnati, Ohio, assignors to The R. K. Le Blond Machine Tool Co., Cincinnati, Ohio, a corporation of Delaware Application September 30, 1955, Serial No. 38,190
Term of patent 14 years (Cl. D546) Fig. l is a front perspective view of the speed indi cating plate for lathe headstock incorporating our new design.
Fig. 2 is a front elevation of the speed indicating plate in Fig. 1.
Fig. 3 is an end elevation of the speed indicating plate shown in Fig. 2.
The broken line portions in Fig. l are for the purpose of illustration.
We claim:
The ornamental design for a speed indicating plate for lathe headstock. as shown and described.
No references cited.

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