E. Bourdon Paris - E. Bourdon Paris Aphrometer standard (2) - Bronze - 1940-1950 - Lot 2 measuring instruments
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€ 2
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Selected by Ashley Calvert
He has 15 years of experience trading 20th century glass and antiques.
Estimate € 150 - € 200
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Two antique measuring instruments by E. Bourdon Paris, including an Etalon aphromètre manomètre for measuring gas pressure in champagne and sparkling wine in a gilt brass body with its original wooden box, and a Mahr dial-comparator (0.01 mm) for assessing thickness and runout in a workshop, in its small black faux-leather case with brass clasp; dating circa 1900–1920 for the aphromètre and 1950–1965 for the Mahr, both in vintage condition with signs of wear and dust.
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Description from the seller
Set of 2 antique measuring instruments, sold together as in photo 5.
1. Standard - aphrometer - wine manometer - E. Bourdon Paris. To measure the gas pressure in champagne bottles and sparkling wine. Gilded brass body. Brass needle and valve. In its original wooden box with brass hinges. Interior with green felt. Inscription: E. Bourdon Paris. Era: 1900-1920. Works, needs cleaning.
2. Dial indicator - Mahr - 0.01 mm. To measure thickness and runout in a mechanical workshop. Pink dial. Precision 0.01 mm. Brand Mahr Germany on the dial. In its small original black box in faux-leather with brass latch. Round seal on the lid: M. Paris. Era: 1950-1965. Works, needle turns.
Both are in their original boxes. Vintage condition, signs of wear, dust.
Science and technology > Scientific instruments > Ancient measuring instruments
Keywords: Bourdon, aphrometer, oenology, wine, champagne, Mahr, dial indicator, metrology
Set of 2 antique measuring instruments, sold together as in photo 5.
1. Standard - aphrometer - wine manometer - E. Bourdon Paris. To measure the gas pressure in champagne bottles and sparkling wine. Gilded brass body. Brass needle and valve. In its original wooden box with brass hinges. Interior with green felt. Inscription: E. Bourdon Paris. Era: 1900-1920. Works, needs cleaning.
2. Dial indicator - Mahr - 0.01 mm. To measure thickness and runout in a mechanical workshop. Pink dial. Precision 0.01 mm. Brand Mahr Germany on the dial. In its small original black box in faux-leather with brass latch. Round seal on the lid: M. Paris. Era: 1950-1965. Works, needle turns.
Both are in their original boxes. Vintage condition, signs of wear, dust.
Science and technology > Scientific instruments > Ancient measuring instruments
Keywords: Bourdon, aphrometer, oenology, wine, champagne, Mahr, dial indicator, metrology
Details
Era
1900-2000
Manufacturer/brand
E. Bourdon Paris
Type
Aphrometer standard
Specific region of origin
Paris
Title additional information
Lot 2 measuring instruments
Number of objects
2
Country of origin
France
Designer/artist/maker
E. Bourdon Paris
Material
Bronze
Condition
Good condition - used with small signs of aging & blemishes
Height
12 cm
Width
26 cm
Depth
5 cm
Weight
900 g
Estimated period
1940-1950
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