Showing 1 to 20 of 31 for
Photographs of school pupils involved in building inventions and cooking [no date c 1990s]
Reference: D/J/42/H1/26
Date: 1990 - 1995
Photographs of an evening with parents of design technology at St Saviour's School
Reference: D/J/42/H1/27
Date: 24 February 1994
Registers of letters patents. Includes details of inventions.
Reference: D/Y/F9/2
Date: 31 July 1802 - 15 May 1880
Registers of letters patents. Includes details of inventions. Contains index.
Reference: D/Y/F9/3
Date: 16 June 1880 - 15 May 1897
Brevets d'inventions (patentes)
Reference: D/Y/F11
Brevets d'invention (patentes). Register of patents and trade marks applied for. Contains index to patents.
Reference: D/Y/F11/1
Date: 22 May 1897 - 15 August 1903
Brevets d'invention (patentes). Register of patents and trade marks applied for. Contains index to patents.
Reference: D/Y/F11/2
Date: 15 August 1903 - 13 September 1914
Brevets d'invention (patentes). Register of patents and trade marks applied for.
Reference: D/Y/F11/3
Date: 27 December 1913 - 9 June 1923
Brevets d'invention (patentes). Register of patents and trade marks applied for. Contains index to patents.
Reference: D/Y/F11/4
Date: 9 June 1923 - 13 January 1931
Brevets d'invention (patentes). Register of patents and trade marks applied for.
Reference: D/Y/F11/5
Date: 17 January 1931 - 28 December 1931
Brevets d'invention (patentes). Register of patents and trade marks applied for.
Reference: D/Y/F11/6
Date: 2 January 1932 - 30 November 1936
Brevets d'invention (patentes). Register of patents and trade marks applied for.
Reference: D/Y/F11/7
Date: 16 January 1937 - 13 June 1940
Brevets d'invention (patentes). Register of patents and trade marks applied for. Contains index.
Reference: D/Y/F11/8
Date: 10 April 1943 - 23 December 1947
Brevets d'invention (patentes). Register of patents and trade marks applied for. Contains index.
Reference: D/Y/F11/9
Date: 3 January 1948 - 30 December 1950
Brevets d'invention (patentes). Register of patents and trade marks applied for. Contains index.
Reference: D/Y/F11/10
Date: 6 January 1951 - 20 December 1952
Brevets d'invention (patentes). Register of patents and trade marks applied for. Contains index.
Reference: D/Y/F11/11
Date: 3 January 1953 - 28 December 1954
Brevets d'invention (patentes). Register of patents and trade marks applied for. Contains index.
Reference: D/Y/F11/12
Date: 3 January 1955 - 24 December 1955
Brevets d'invention (patentes). Register of patents and trade marks applied for. Contains index.
Reference: D/Y/F11/13
Date: 14 January 1956 - 28 December 1957
Brevets d'invention (patentes). Register of patents and trade marks applied for. Contains index.
Reference: D/Y/F11/14
Date: 4 January 1958 - 17 May 1958
Project de Loi on patents for inventions including industrial drawings and models
Reference: F/A/W6/4
Date: 1884