USD221663S - Electronic calculator - Google Patents
Electronic calculator Download PDFInfo
- Publication number
- USD221663S USD221663S US D221663 S USD221663 S US D221663S
- Authority
- US
- United States
- Prior art keywords
- electronic calculator
- view
- electronic
- calculator
- japan
- Prior art date
Links
Images
Description
United States Patent 0 ice Des. 221,663 Patented Aug. 31, 1971 ELECTRONIC CALCULATOR Yoshio Ishiwata, Tokyo, Japan, assignor to Takachiho Koeki Kabushiki Kaish a, Komatsubara-machi, Kita-ku,
Osaka-shi, Japan Filed July 13, 1970, Ser. No. 23,935
Claims priority, application Japan Jan. 14, 1970 Term of patent 14 years Int. Cl. D14-02 US. Cl. D26-5 Des. 221,663
PAGE 2 FIG. 1 is a left, top perspective view of an electronic References Cited calculator showing my new design.
FIG. 2 is a right-bottom perspective view thereof. UNITED ST'ATES PATEN rs FIG, 3 is a top plan View th f D. 203,989 3/ 1966 Wiggerrnan D265 .4 FIG. 4 is a rear view thereof, D- 216,889 3/1970 Staley D2654 Z t M f t 1 1 b OTHER REFERENCES g iigz ggg j eslgn or an 6 cc mmc ca cu ator Sn Industrial Design, January 1962, p. 73, Item No. 3.
EDWIN H. HUNTER, Primary Examiner L. J. PERLSTEIN, Assistant Examiner
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD221663S (en) | Electronic calculator | |
| USD223361S (en) | Electronic machine for use in document processing | |
| USD209718S (en) | Calculating machine | |
| USD204379S (en) | Brassiere | |
| USD228365S (en) | Checkwriter | |
| USD213107S (en) | Wire mounting insulator | |
| USD223612S (en) | Desk electronic calculator | |
| USD221264S (en) | Card file tray or the like | |
| USD225361S (en) | Electronic metronome | |
| USD195519S (en) | Toy target | |
| USD233861S (en) | Paoe 2 figure | |
| USD227257S (en) | Calculator | |
| USD196432S (en) | Shaver | |
| USD205488S (en) | Hydrofoil vehicle | |
| USD195906S (en) | Combined advertising display and trash receptacle | |
| USD203202S (en) | Game board | |
| USD175923S (en) | Game board | |
| USD240550S (en) | ||
| USD212756S (en) | Data processing console or similar article | |
| USD221084S (en) | Electronic impact data printer | |
| USD205057S (en) | Combined ski boot and shroud | |
| USD203832S (en) | Educational electronics console | |
| USD208306S (en) | Combined input/output and visual dis- play unit for a computer | |
| USD195416S (en) | Three-dimensional game board | |
| USD189832S (en) | Tailoring board |