CH284951A - Machine trieuse. - Google Patents

Machine trieuse.

Info

Publication number
CH284951A
CH284951A CH284951DA CH284951A CH 284951 A CH284951 A CH 284951A CH 284951D A CH284951D A CH 284951DA CH 284951 A CH284951 A CH 284951A
Authority
CH
Switzerland
Prior art keywords
sep
card
column
cards
contact
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Corporation Internati Machines
Original Assignee
Ibm
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ibm filed Critical Ibm
Publication of CH284951A publication Critical patent/CH284951A/fr

Links

Landscapes

  • Preliminary Treatment Of Fibers (AREA)
CH284951D 1948-06-17 1949-06-07 Machine trieuse. CH284951A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US284951XA 1948-06-17 1948-06-17

Publications (1)

Publication Number Publication Date
CH284951A true CH284951A (fr) 1952-08-15

Family

ID=21843756

Family Applications (1)

Application Number Title Priority Date Filing Date
CH284951D CH284951A (fr) 1948-06-17 1949-06-07 Machine trieuse.

Country Status (3)

Country Link
BE (1) BE489545A (sv)
CH (1) CH284951A (sv)
NL (1) NL79229C (sv)

Also Published As

Publication number Publication date
BE489545A (sv)
NL79229C (sv)

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