Posts tagged barometeraltimeter

Barometer/Altimeter Watkin Patent 1886/87 J. Hicks London Triple Dial Old Antique

Old triple dial aneroid barometer marked Watkin Patent Compensated No. Hicks 8, 9, & 10 Hatton Garden London. It measures 3 1/8 inches in diameter. Henry Watkin was granted U. Patent #364692 in 1887, see: google. Com/patents/US364692. His English patent 3425 was granted March 11, 1886. [...]

Barometer/Altimeter Watkin Patent 1886/87 J. Hicks London Triple Dial Old Antique

Old triple dial aneroid barometer marked Watkin Patent Compensated No. Hicks 8, 9, & 10 Hatton Garden London. It measures 3 1/8 inches diameter. Henry Watkin was granted U. His English patent 3425 was granted March 11, 1886. It is missing its hanging ring. There is a name lightly scratched on the back. [...]

Barometer/Altimeter Watkin Patent 1886/87 J. Hicks London Triple Dial Old Antique

Old triple dial aneroid barometer marked Watkin Patent Compensated No. Hicks 8, 9, & 10 Hatton Garden London. It measures 3 1/8 inches diameter. Henry Watkin was granted U. His English patent 3425 was granted March 11, 1886. It is missing its hanging ring. There is a name lightly scratched on the back. It [...]

Antique Victorian Travelling Compensated Barometer/Altimeter by John Browning

Antique victorian travelling compensated barometer/altimeter by john browning. Victorian travelling compensated barometer/altimeter by john browning, london no. 1157, with circular white dial, in brass case. Includes original leather outer case (some wear to button that releases lid, leather cracked underside). Untested and unsure of it’s accuracy. 58 mm (2.28 inches) in diameter. [...]