Three bellows nozzles, with curved cross pieces
1790-1819
1790-1819
1801-1850
1830-1900
1861-1930
1862-1900
1861-1930
before 1889
1870-1920
1880-1920
1860-1868
1800-1920
1920-1930
1861-1930
circa 1910
1501-1600
1895-1900
circa 1900
1830-1900
before 1889
1900-1950
1900-1940