y neighbour across the road was a civil engineer. When he died in 1982, I picked this up at a garage sale.
I lately inherited a Curta, and realizing practically nothing about them trawled the web until I found your webpage (not tricky ;-) ) I attempted calculating the manufactuer day but it doesnt quite exercise. This is a Curta 1 (in accordance with the instruction reserve) and its serial number is 501471.
My father worked as a civil engineer and purchased it After i was possibly 12 or so, in 1966. I applied to view him sit and crank out values in his chair as he watched televison. He handed absent not too long ago and I discovered the calculator from the basement of his household.
(French) La premiere a appartenu au grand-pere de ma femme, le professeur Jean Chevreau, professeur de medecine au CHU de Creteil. Il l’a achete neuve en 1956. Comme je collectionne les instruments de calcul (regles a calcul, calculatrices mecaniques et electroniques) c’est “naturellement” qu’elle m’a ete confiee. J’ai fait l’acquisition de la seconde en 2006 grace a la generosite d’un Internaute, collectionneur d’avion, qui me l’a proposee pour a hundred and fifty euros. Sans doute m’at-til trouve sympathique. C’etait un cadeau qu’un de ses amis lui avait fait dans les annees 1970. Il ne voulait transmettre cet objet a quelqu’un qui en prendrait soin. J’espère ne pas le décevoir. En France, c’est la maison INNOVA, ten rue des Ours a Paris, qui commercialisa les Curta. Sur mon web site.
I initial employed a Curta on my innaugural BC "Brisk Winter TSD", Thunderbird. I signed on to operate that has a Driver, whose title was vaguely familiar, however we experienced in no way satisfied. The motive force educated me which i can be calculating using a Curta. I used to be intrigued! I remembered viewing the exclusive pieces at rallies a few years prior to, but had under no circumstances recognised Substantially about them. I did catch on swiftly, soon after some expert enable from other rallyists, and beloved acquiring the rhythm of cranking out due instances With all the Curta.
I took it house and found out that I experienced sort of a mechanical slide rule. Demo and error lastly resulted in certain reasonable results.
It is actually in mint issue as I took fantastic care of it and utilized it only indoors. I was often afraid of everyone else even touching it. I ordered it inside the late 50s or early 60s for $one hundred sixty five. I provide the handbook, computing illustrations, and also the mathematical handbook, all in excellent affliction.
I ordered my Curta in January 2005 by means of the Internet from the seller in Pennsylvania. I purchased it for $456.00. As was marketed, the clearing ring (plastic) was broken off. (I intend to Speak to Jack Christensen to speak about getting the ring replaced and obtaining the device cleaned.) Or else the device is in Great problem. I come across the look, development and heritage on the Curta really fascinating and I am getting a blast Studying to implement it and showing it to a few of my engineering colleagues.
I discovered in regards to the Curta calculator when performing a try to find a significant electro-mechanical calculator which i utilized for the Alcoa Plant in Stage Convenience Texas back all over 1973, Once i was in Higher education and dealing there in the course of the summer. I bear in mind how neat it absolutely was to look at it execute a multiplication. At that time the electronic calculators ended up by try these out now accessible, so it had been odd that these were still being used. Prior to that point I had never observed any mechanical calculator aside from the conventional add and subtract (ten important) form. After i was in Quality and Highschool while in the fifties and sixties, I was not aware about the Curta calculator. So, many yrs back (all-around 2001), I did a seek out electo-mechanical calculators and located out that the 1 I'd utilised at Alcoa was a "Friden". When I saw a picture of it, I bear in mind it. Properly, I ended up buying one on-line. It isn't absolutely operational, however. Then I leaned that Friden produced a Square Root electro-mechanical calculator. I haven't bought a single of these nonetheless, but want to. Through my seek for mechanical calculators on the web, I ran throughout the Curta calculators. Wow, I had been astonished! I then searched the world wide web for info on these machines.
Bakelite still left-thread situation. John Bellefleur, a good rally buddy of mine, experienced spoken to me about your internet site. I am presently push officer for Automobiles and Rallye Sport Quebec. I am glad to affix a find club who owns such a Bizarre very little machine. I bought my then utilised Curta in 1968 for 75$ CDN and possess rallied a complete lot with the detail.
My Pal with the Washington Condition Office of Transportation confirmed me his it turned out that Yet another engineer from the office had just one to promote I am sorry to admit the amount of I paid but I like my curta.
My son, Adam, was given our Curta Calculator by my father about 2001. He made use of to work as Place of work solutions manager for British Metal in Sheffield from the mid 1950s and had this when he retired in 1979.
I procured my Curta around the Internetfrom Idaho several months ago. I'd desired just one due to the fact 1969 After i was within the University of Texas working on my dissertation and experienced to cope with an aged Freidan mechanical calculator that did not constantly operate. A dream appear genuine following only 37 several years! It's really a Type I, Serial range 71667
I are gathering mechanical calculators for a few years. I saw an odd shaped calculator in Hokkaido, Japan about twenty five many years in the past, then I didn't know nearly anything about Curta. Sadly I skipped it. Right after learning more about Culta, I used to be fascinated by it and therefore decided to have it sometime, someplace. In 2000 I frequented Tucson, AZ on organization And eventually I find extensive looking master piece.