CA453670A - Appareil d'eclairage a l'epreuve des explosions - Google Patents

Appareil d'eclairage a l'epreuve des explosions

Info

Publication number
CA453670A
CA453670A CA453670A CA453670DA CA453670A CA 453670 A CA453670 A CA 453670A CA 453670 A CA453670 A CA 453670A CA 453670D A CA453670D A CA 453670DA CA 453670 A CA453670 A CA 453670A
Authority
CA
Canada
Prior art keywords
explosion
lighting equipment
proof lighting
proof
equipment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA453670A
Other languages
English (en)
Inventor
H. Tuck Davis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Holophane Corp
Original Assignee
Holophane Corp
Publication date
Application granted granted Critical
Publication of CA453670A publication Critical patent/CA453670A/fr
Expired legal-status Critical Current

Links

CA453670A Appareil d'eclairage a l'epreuve des explosions Expired CA453670A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA453670T

Publications (1)

Publication Number Publication Date
CA453670A true CA453670A (fr) 1948-12-28

Family

ID=35571401

Family Applications (1)

Application Number Title Priority Date Filing Date
CA453670A Expired CA453670A (fr) Appareil d'eclairage a l'epreuve des explosions

Country Status (1)

Country Link
CA (1) CA453670A (fr)

Similar Documents

Publication Publication Date Title
CA453670A (fr) Appareil d'eclairage a l'epreuve des explosions
CA446935A (fr) Crochet
CA449505A (fr) Appareil d'eclairage de magasin
CA447101A (fr) Cuiller de peche
CA448635A (fr) Cadre de havresac
CA451374A (fr) Installation pour eclairage au neon
CA452171A (fr) Lustre
CA452172A (fr) Lustre
CA451672A (fr) Appareil d'eclairage en retrait
CA451473A (fr) Lampe de poche
CA448478A (fr) Affut contre les oscillations
CA450282A (fr) Anti-oxydant
CA450280A (fr) Anti-oxydant
CA450281A (fr) Anti-oxydant
CA448671A (fr) Instrument de tracage
CA446357A (fr) Appareil electrique d'eclairage
CA449015A (fr) Transformateur
CA451658A (fr) Appareil d'eclairage de magasin
CA451657A (fr) Appareil d'eclairage de magasin
CA447374A (fr) Vitrine
CA449314A (fr) Tableau de manoeuvre
CA451298A (fr) Hache-viande
CA452159A (fr) Scellement de conduit d'entree
CA451460A (fr) N-beta-cyanoethylalkane-sulfonamide
CA453701A (fr) Pierre abrasive