Patent for a shutter system for stage-lighting spotlights by Joseph H Labrum (Q31194)

From CanonBase
Revision as of 19:54, 30 April 2023 by ChrisVG (talk | contribs) (‎Created a new Item: Patent for a shutter system for stage-lighting spotlights by Joseph H Labrum)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

No description defined

No description defined
Language Label Description Also known as
English
Patent for a shutter system for stage-lighting spotlights by Joseph H Labrum
No description defined

    Statements

     
    Retrieved from "http://172.105.79.219:8181/w/index.php?title=Item:Q31194&oldid=390784"

    Wikidata