Scarce Amagat’s Sextant-Type Graphometer By Henri Morin, Circa 1900

Description

A scarce example of Amagat’s “équerre-graphometre” [surveyor’s cross-graphometer] signed by Henri Morin and preserved in its original case with its illustrated booklet. The instrument is signed “H. Morin 11, rue Dulong Paris” and the case “Instruments de précisions. Nivellement – Géodésie. Henri Morin. 11 rue Dulong Paris”.
The Amagat mirror graphometer is like a pocket sextant with two mirrors but can be used like a graphometer.
The pocket optical surveyor’s cross measures 7,5×7 cm. It is in fine original condition and in prefect working order.
Rare surveying instrument.
The case measures 10×9,5×5,5 cm
WESTON ELECTRICAL INSTRUMENT CO
NEWARK NJ USA
VOLT-METER
last patent date 1898
Weston's Direct-Reading Alternating
and Direct Current Volt-Meter
Reverse on Glass Bevel Edge Gauge Front
Wooden Box Case Instrument
paperwork insert dates to 1929
harder to find rog version weston gauge
original old leather top handle strap
measures approximately 4 1/2" by 7 3/4" by 7 3/8"
please view all pictures to appreciate the piece
untested sold as shown for display purposes
exhibits wear and tear with age and use
small nip chip on glass pointed out in last picture
wonderful antique gauge for display in your collection
check our store for more old gauges & industrial items
available for private inspection by appointment
please view all pictures for more information and to judge condition for yourself. wear and tear associated with age and use. please ask all questions before end of auction. available for private inspection. payment due within 48 hours of auctions end. International Buyers - please note: import duties, taxes, and charges are not included in the item price or shipping cost. these charges are the buyer’s responsibility. please check with your country’s customs office to determine what these additional costs will be prior to bidding or buying. international buyers please note: we will get your item packaged and shipped quickly but cannot control overseas shipping times and customs clearances, we find ebays estimated times for overseas shipping to be off and please do not hold us to them as they are not our estimated time. please feel free to contact us for a better estimated time to your country.  please feel free to contact us with any pertinent questions pertaining to the item. please refrain from bidding if you do not agree with our terms. follow us and add us to your favorite sellers, we are always adding new items in our store. thank you for looking -ch.gcgrysh15/31720-
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