[go: up one dir, main page]

ES56424A1 - A device called the Randological Arithmometer designed to simplify the operations of multiplying and dividing. - Google Patents

A device called the Randological Arithmometer designed to simplify the operations of multiplying and dividing.

Info

Publication number
ES56424A1
ES56424A1 ES56424A ES56424A ES56424A1 ES 56424 A1 ES56424 A1 ES 56424A1 ES 56424 A ES56424 A ES 56424A ES 56424 A ES56424 A ES 56424A ES 56424 A1 ES56424 A1 ES 56424A1
Authority
ES
Spain
Prior art keywords
randological
arithmometer
multiplying
simplify
dividing
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
Application number
ES56424A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES56424A priority Critical patent/ES56424A1/en
Publication of ES56424A1 publication Critical patent/ES56424A1/en
Expired legal-status Critical Current

Links

ES56424A 1913-09-16 1913-09-16 A device called the Randological Arithmometer designed to simplify the operations of multiplying and dividing. Expired ES56424A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES56424A ES56424A1 (en) 1913-09-16 1913-09-16 A device called the Randological Arithmometer designed to simplify the operations of multiplying and dividing.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES56424A ES56424A1 (en) 1913-09-16 1913-09-16 A device called the Randological Arithmometer designed to simplify the operations of multiplying and dividing.

Publications (1)

Publication Number Publication Date
ES56424A1 true ES56424A1 (en) 1913-11-01

Family

ID=64230886

Family Applications (1)

Application Number Title Priority Date Filing Date
ES56424A Expired ES56424A1 (en) 1913-09-16 1913-09-16 A device called the Randological Arithmometer designed to simplify the operations of multiplying and dividing.

Country Status (1)

Country Link
ES (1) ES56424A1 (en)

Similar Documents

Publication Publication Date Title
ES56424A1 (en) A device called the Randological Arithmometer designed to simplify the operations of multiplying and dividing.
CH64453A (en) Kötzerspulmaschine
CH69117A (en) Self-discharger
FR464031A (en) Clock
CH65186A (en) Wristwatch
CH57578A (en) Wristwatch
DK17384C (en) Devices relating to Reculvaaben.
CH64354A (en) Self-seller
NL1531C (en) Time pointer
FR450464A (en) Letterpress presses
FR450879A (en) Letterpress presses
FR456736A (en) Rosary
CH65945A (en) Computing device
AT63649B (en) Speedometer.
FR450122A (en) Punch
CH68689A (en) Wristwatch
CH65766A (en) Wristwatch
CH59475A (en) Note tablets
NL1459C (en) Speedometer
CH60248A (en) Speedometer
CH60247A (en) Speedometer
CH59927A (en) Speedometer
CH64267A (en) Speedometer
CH65060A (en) Speedometer
ES53908A1 (en) Crane-related improvements.