CA396534A - Procede a faire des negatifs metalliques - Google Patents

Procede a faire des negatifs metalliques

Info

Publication number
CA396534A
CA396534A CA396534A CA396534DA CA396534A CA 396534 A CA396534 A CA 396534A CA 396534 A CA396534 A CA 396534A CA 396534D A CA396534D A CA 396534DA CA 396534 A CA396534 A CA 396534A
Authority
CA
Canada
Prior art keywords
making process
metal negative
negative making
metal
negative
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
CA396534A
Other languages
English (en)
Inventor
Charles Reid William
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.)
Metallizing Engineering Co Inc
Original Assignee
Metallizing Engineering Co Inc
Publication date
Application granted granted Critical
Publication of CA396534A publication Critical patent/CA396534A/fr
Expired legal-status Critical Current

Links

CA396534A Procede a faire des negatifs metalliques Expired CA396534A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA396534T

Publications (1)

Publication Number Publication Date
CA396534A true CA396534A (fr) 1941-05-13

Family

ID=35403968

Family Applications (1)

Application Number Title Priority Date Filing Date
CA396534A Expired CA396534A (fr) Procede a faire des negatifs metalliques

Country Status (1)

Country Link
CA (1) CA396534A (fr)

Similar Documents

Publication Publication Date Title
CA396534A (fr) Procede a faire des negatifs metalliques
CA396923A (fr) Production de metal
CA394271A (fr) Procede de gravure
CA398250A (fr) Procede a couler les metaux
CA395576A (fr) Moule metallique
CA399517A (fr) Procede a fabriquer des tubes metalliques
CA397099A (fr) Bidon metallique
CA396086A (fr) Procede de fusion
CA393998A (fr) Procede a plaquer le metal
CA396535A (fr) Appareil a production de metaux
CA394245A (fr) Galvanoplastie
CA401286A (fr) Procede de galvanoplastie
CA401780A (fr) Procede de galvanoplastie
CA401830A (fr) Procede de galvanoplastie
CA401831A (fr) Procede de galvanoplastie
CA398398A (fr) Machine a faconner les metaux
CA401843A (fr) Procede a souder
CA397968A (fr) Procede a decarburer les metaux
CA394479A (fr) Methode a faire des dessins
CA400450A (fr) Procede a miner les puits
CA401648A (fr) Production de grenailles
CA400396A (fr) Methode a preparer les feuilles metalliques a bidons
CA399414A (fr) Procede a enduire des objets metalliques
CA397873A (fr) Fabrication d'acier
CA400469A (fr) Procede de cyanuration