Patt.45  (1928 approx - 1978)
Strand

Patt.45 Mark 3

250W Miniature Spot (later 500W)
Mark 1 (Pre 1930)
250W (E27 / B1/2) Miniature Spot. 11-39 degrees. 4.5 x 6.5 inch plano convex lens, spherical reflector, slide focus, rear access. Introduced pre 1930, uprated to 500W in 1952 with P28 lampholder.

Mark 2 (1952)
250/500W (P28, T1) Miniature Spot. 4.5 x 6.5 inch plano convex lens, rear access. From 1952. Replaced in 1960 by Mark 3. 

Mark 3 (1960)
250/500W (P28, T1) Junior Spot. 16-45 degrees. 4.5 inch diameter fresnel lens, no reflector. Rear access. Introduced 1960, replaced 1978 by Pattern 833.

See also:

• Patt.833 (1978 - 1981)

Documents

1936 Theatrical Lighting Catalogue (May 1936)
From Strand Archive

1945 Strand Catalogue - Focus Lanterns (August 1945)
From Strand Archive

1945 Strand Electric Brochure - Acting Area Floods & Accessories (December 1945)
From Jim Laws Collection

1949 Hire Price List - Page 2 (May 1949)
From Strand Archive

1950 Price List - Page 1 (February 1950)
From Strand Archive

1951 Price List page 1 (June 1951)
From Bob Anderson Collection

1953 Theatrical Lighting - Spotlights (June 1952)
From Bob Anderson Collection

1958 Pricelist - page 5 (October 1958)
From Strand Archive

1961 Lighting for Entertainment - page 7 (1961)
From Strand Archive

1963/64 Lighting for Entertainment page 7 (April 1963)
From Strand Archive

Hire Charges - Strand Electric (February 1968)
From Frederick Brown Collection

1969 Catalogue - Page 7 (1969)
From Strand Archive

1969 Price List - Page 2 (January 1969)
From Strand Archive

1969 Catalogue - Patt 45 Datasheet page 1 (February 1969)
From Strand Archive

1969 Catalogue - Patt 45 Datasheet page 2 (February 1969)
From Strand Archive

1971 Stage Lighting (p.7) (October 1971)
From Strand Archive

1974 Spring Hire Price List - Page 9 (April 1974)
From Roger Fox Collection

1974 Spring Price List - Page 3 (April 1974)
From Roger Fox Collection

Patt.45 Instruction Leaflet (April 1974)
[1.5Mb PDF]
From Strand Archive

Lighting for Clubs and Pubs (1975)
[3.8Mb PDF]
From Jim Laws Collection

Stage Lighting (July 1978)
From Jim Laws Collection

Catalogue & Journal Entries for Patt.45 in the Backstage Heritage Collection

Weekly Hire Charges (1938)

1973 Stage Lighting (1973)

Stage Lighting - Fresnel Spots (1975)

Product News: Multi-mini-luminaire complexity (1979)

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