USD212978S - Manually operated adding machine - Google Patents
Manually operated adding machine Download PDFInfo
- Publication number
- USD212978S USD212978S US D212978 S USD212978 S US D212978S
- Authority
- US
- United States
- Prior art keywords
- manually operated
- adding machine
- operated adding
- design
- ohdner
- Prior art date
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- 241001442055 Vipera berus Species 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
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Description
United States Patent Ofiice Des. 212,978. Patented Dec. 17, 1968 MANUALLY OPERATED ADDING MACHINE Thomas McGourty, P.0. Box 134, Norfolk, Conn. 06058 Filed Oct. 24, 1967, Ser. No. 9,145
Term of patent 3% years (Cl. D64-11) FIG. 1 is a perspective view, viewed from the front of a manually operated adding machine showing my new design; and
FIG. 2 is a perspective view, viewed from the rear.
The essential features of the design reside in the portions shown in solid lines; conventional details being shown in broken lines. The bottom surface of the design is plain.
I claim:
The ornamental design for a manually operated adding machine, as shown and described.
References Cited UNITED STATES PATENTS 2/1962 Nizzoli D6411.3 5/1967 Okuda.
OTHER REFERENCES Office Appliances, February 1962, p. 77, upper right calculator.
Facit-Ohdner Co. flyer, recd Dec. 26, 1967, Ohdner H- 110 adder and Facit C1-l3 calculator.
EDWIN H. HUNTER, Primary Examjri'er. LOUIS I. PERLSTEIN, Assistant Examiner.
Family
ID=
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