Aristo 956 Bildflug Aerial Photo Slide Rule Very Rare
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Aristo 956 Bildflug Aerial Photo Slide Rule Very Rare:
have several slide rules for sale. Please contact me if you need more info
ARISTO 956 BILDFLUG
AERIAL PHOTO SLIDE RULE
Up for sale I'm offering a very scarce to find slide rule
Slide Rule is used with some defects. See pics Slide rule body and slide have some scratches due to the use but no warping, no distortion, no bleeding. In the back some discoloration. Slide glides easily in gutter with no binding. Perfect alignment. NO INSTRUCTION,
SEE PICS and don t hesitate ask me more !!!
It comes in his original cardboard case
This duplex slide rule has a series of scales on the front face for solving problem in vertical aerial photography and a series of scales on the back face for solving general problems common on a standard slide rule
The slide rule is 14’’ (35cm) long , and 2½” (6cm) widht
It has the following 14 scales:
Ground size (feet) scale, this scale reads in feet from 1 to 10000 and mph or knots from 100 to 1000.it has a special mark at 3.6 which is used for calculating cycling time with a 60% overlap om 9” film
Image scale reading in centimenters from 0.3 to 100. Special mark at 1 fro determining cycle time when referred to the Ground size scale
In the center of slide rule is a image size scale in feet from 0.001 to 4
Focal length scale. Reading in inches, from 1 to 300
Altitude scale in feet from 100 to 300000
This item is being sold "AS IS" so please ask any questions prior to end of sale.
I will contact buyer within 1-2 days with invoice for the item and will give the final cost. If a email response is not received within 6 days negative response will be left and will be notified. Payment must be made within 7 days unless other arrangements have been made. I ship every days. I will send an email when I ship the item confirming that the item has shipped. Buyer is responsible for all shipping charges. Insurance is offered. I am not responsible for item once shipped.
Will ship worldwide at buyers expense!!
SHIPPING AND PAYMENT
I M NOT RESPONSiBLE FOR UNiNSURED iTEMS DAMAGED OR LOST
SPEDIZIONE IN ITALIA : Posta prioritaria 9.50 euro Raccomandata 12,00euro
shipment to EUROPE , UK, ISRAEL : Priority mail 12,50 euro Registered mail 18,00euro
shipment to USA SINGAPORE, HONG KONG , JAPAN : Priority mail 23,00USD Registered mail 27,00 USD
shipment to AUSTRALIA : Priority mail 30,00USD Registered mail 35,00 USD
If postage is considerably less than I charge I will refund you an appropriate portion
Accetto pagamento tramite PAYPAL, bonifico bancario, x altro chiedere
Payment in Europe (UE) can be done by PAYPAL , bank transfer.
Payment in the rest of the world can be done by PAYPAL
I've made every attempt to describe this item as accurately as possible. However, if you have any questions, or certain expectations
PLEASE FEEL FREE TO CONTACT ME
Additional pictures can be emailed at request.
I have several slide rules for sale. Please contact me if you need more info
Don t forget to see my other sales for more great finds!
THANKS FOR TAKING TIME TO READ ALL THIS AND
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