|
Date: |
|
Description: | Type P.6, spider card
Eight elements, the tip of each is turned down. N point indicated by a cross. Centre of spider is fitted with float dome which incorporates spike for pivot in its base.
Needle: Two needle magnets are mounted below the spider.
Pivot: Inverted type, cup at top of steel stem engages pivot spike in float. Stem attached to silvered brass dome.
caption: Record Shot - Do not reproduce. | Publisher: | "http://collections.rmg.co.uk/" | Rights holder: | "Royal Museums Greenwich" | Subjects: | spider cards | Source: | Royal Museums Greenwich | Identifier: | http://collections.rmg.co.uk/collections... | Go to resource |
|
More Like this...
-
-
Type D
BOMBSIGHT "D" REF No. 6E/0.276…
-
-
-
-
Type D
BOMBSIGHT "D" D.P. No 8…
-
-
-
-
Type 6/18
THE CAMPBELL-BENNETT APERIODIC COMPASS PATT…
|