ES61428Y - Calculator for complex quantities - Google Patents
Calculator for complex quantitiesInfo
- Publication number
- ES61428Y ES61428Y ES0061428U ES61428U ES61428Y ES 61428 Y ES61428 Y ES 61428Y ES 0061428 U ES0061428 U ES 0061428U ES 61428 U ES61428 U ES 61428U ES 61428 Y ES61428 Y ES 61428Y
- Authority
- ES
- Spain
- Prior art keywords
- calculator
- complex quantities
- quantities
- complex
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0061428U ES61428Y (en) | 1957-08-08 | 1957-08-08 | Calculator for complex quantities |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0061428U ES61428Y (en) | 1957-08-08 | 1957-08-08 | Calculator for complex quantities |
Publications (2)
Publication Number | Publication Date |
---|---|
ES61428U ES61428U (en) | 1957-09-16 |
ES61428Y true ES61428Y (en) | 1958-03-16 |
Family
ID=52703862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0061428U Expired ES61428Y (en) | 1957-08-08 | 1957-08-08 | Calculator for complex quantities |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES61428Y (en) |
-
1957
- 1957-08-08 ES ES0061428U patent/ES61428Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES61428U (en) | 1957-09-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE8007544L (en) | VAGBARK FOR PLATTA VAGOR | |
ES61428Y (en) | Calculator for complex quantities | |
CH362151A (en) | Tazitron | |
AT208633B (en) | Self-seller | |
ES63068Y (en) | Griatory lid-closure for tubes-containers | |
ES63069Y (en) | Despiazabie closure-lid for tube-containers | |
ES58903Y (en) | Handwheel-rosette for taps | |
FR1178451A (en) | Calculator for combined operations | |
ES59577Y (en) | Reversible scale for drawing | |
ES58966Y (en) | Tile-plates for cladding | |
ES60321Y (en) | Fastener-nut for screws | |
ES59010Y (en) | Mold-container for suppositories | |
ES61487Y (en) | Swimwear | |
ES52390Y (en) | Correílla for clock | |
ES62901Y (en) | Pencil case | |
ES63972Y (en) | Device for making solutions | |
FI28259A (en) | Area calculator | |
FI29271A (en) | I hängregister upphängbara registermedel | |
ES60287Y (en) | New lid-handle | |
FR1169322A (en) | Advanced strap-seat | |
FR1186234A (en) | Advanced printer-enlarger | |
CH352591A (en) | Razor | |
ES60701Y (en) | Buckle-pin for harness in general | |
ES55046Y (en) | Meter for liquids | |
ES61091Y (en) | Reducing girdle-panty |