CA1889A - Presse a levier et a vis combinee - Google Patents

Presse a levier et a vis combinee

Info

Publication number
CA1889A
CA1889A CA000001889A CA1889DA CA1889A CA 1889 A CA1889 A CA 1889A CA 000001889 A CA000001889 A CA 000001889A CA 1889D A CA1889D A CA 1889DA CA 1889 A CA1889 A CA 1889A
Authority
CA
Canada
Prior art keywords
screw press
combined lever
lever
combined
press
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
CA000001889A
Other languages
English (en)
Inventor
George B. Boomer
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA1889A publication Critical patent/CA1889A/fr
Expired legal-status Critical Current

Links

CA000001889A Presse a levier et a vis combinee Expired CA1889A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA1889T

Publications (1)

Publication Number Publication Date
CA1889A true CA1889A (fr) 1872-12-13

Family

ID=45118458

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000001889A Expired CA1889A (fr) Presse a levier et a vis combinee

Country Status (1)

Country Link
CA (1) CA1889A (fr)

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