Found 103 records, showing 2 of 9 pages
1934:
Wellworthy Ltd
Wellworthy Piston Rings
Rec. Num. 13 of 103
Source: Flight April 5th 1934
1935:
Wellworthy Ltd
Wellworthy Aero Engine Piston Rings
Rec. Num. 14 of 103
Source: Aeroplane February 27th 1935
1935:
Wellworthy Ltd
Wellworthy Aero Engine Piston Rings
Rec. Num. 15 of 103
Source: Flight December 5th 1935
1935:
Wellworthy Ltd
Wellworthy Aero Engine Piston Rings
Rec. Num. 16 of 103
Source: Flight June 6th 1935
1935:
Wellworthy Ltd
Wellworthy Thermocrom Aero Engine Piston Rings
Rec. Num. 17 of 103
Source: Flight June 13th 1935
1935:
Wellworthy Ltd
Wellworthy Aero Engine Piston Rings - Thermocrom
Rec. Num. 18 of 103
Source: Flight June 27th 1935
1935:
Wellworthy Ltd
Wellworthy Aero Engine Piston Rings & Liners - Austenitic Alloy
Rec. Num. 19 of 103
Source: Flight October 3rd 1935
1935:
Wellworthy Ltd
Wellworthy Piston Rings, Thermocrom
Rec. Num. 20 of 103
Source: Flight August 1st 1935
1935:
Wellworthy Ltd
Wellworthy Piston Rings, Thermocrom
Rec. Num. 21 of 103
Source: Flight July 4th 1935
1936:
Wellworthy Ltd
Wellworthy Piston Rings
Rec. Num. 22 of 103
Source: PopularFlying September 0 1936
1936:
Wellworthy Ltd
Wellworthy Thermocrom DTD 233 Piston Rings
Rec. Num. 23 of 103
Source: PopularFlying November 0 1936
1936:
Wellworthy Ltd
Wellworthy Piston Rings
Rec. Num. 24 of 103
Source: PopularFlying May 0 1936