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.)
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.)
NAHMASCHINENFABRIK ADOLF KNOCH
Original Assignee
NAHMASCHINENFABRIK ADOLF KNOCH
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 NAHMASCHINENFABRIK ADOLF KNOCHfiledCriticalNAHMASCHINENFABRIK ADOLF KNOCH
Application grantedgrantedCritical
Publication of FR511293ApublicationCriticalpatent/FR511293A/fr
D05B51/00—Applications of needle-thread guards; Thread-break detectors
Landscapes
Engineering & Computer Science
(AREA)
Textile Engineering
(AREA)
FR511293A1914-06-051915-05-31Tire-fil pour canettes de machines à coudre à double point de navette et à guide-tateur tournant librement
ExpiredFR511293A
(fr)