CA470413A - Methodes de fabrication de soupapes soulevantes a vide - Google Patents

Methodes de fabrication de soupapes soulevantes a vide

Info

Publication number
CA470413A
CA470413A CA470413A CA470413DA CA470413A CA 470413 A CA470413 A CA 470413A CA 470413 A CA470413 A CA 470413A CA 470413D A CA470413D A CA 470413DA CA 470413 A CA470413 A CA 470413A
Authority
CA
Canada
Prior art keywords
methods
making same
poppet valves
hollow poppet
hollow
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
CA470413A
Other languages
English (en)
Inventor
Liddicoat Percill
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.)
THOMPSON PRODUCTS
Original Assignee
THOMPSON PRODUCTS
Publication date
Application granted granted Critical
Publication of CA470413A publication Critical patent/CA470413A/fr
Expired legal-status Critical Current

Links

CA470413A Methodes de fabrication de soupapes soulevantes a vide Expired CA470413A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA470413T

Publications (1)

Publication Number Publication Date
CA470413A true CA470413A (fr) 1950-12-26

Family

ID=35604353

Family Applications (1)

Application Number Title Priority Date Filing Date
CA470413A Expired CA470413A (fr) Methodes de fabrication de soupapes soulevantes a vide

Country Status (1)

Country Link
CA (1) CA470413A (fr)

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