NL3356C - - Google Patents
Info
Publication number
NL3356C
NL3356C
NL5232A
NL5232A
NL3356C
NL 3356 C
NL3356 C
NL 3356C
NL 5232 A
NL5232 A
NL 5232A
NL 5232 A
NL5232 A
NL 5232A
NL 3356 C
NL3356 C
NL 3356C
Authority
NL
Netherlands
Application number
NL5232A
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.)
1914-04-16 Filing date
1914-09-17 Publication date
1919-04-15
1914-09-17
Application filed
filed
Critical
1919-04-15
Application granted
granted
Critical
1919-04-15
Publication of NL3356C
publication
Critical
patent/NL3356C/xx
Links
Classifications
H —ELECTRICITY
H01 —ELECTRIC ELEMENTS
H01H —ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
H01H51/00 —Electromagnetic relays
H01H51/30 —Electromagnetic relays specially adapted for actuation by AC
H01H51/32 —Frequency relays; Mechanically-tuned relays
Landscapes
Physics & Mathematics
(AREA )
Electromagnetism
(AREA )
Measurement Of Unknown Time Intervals
(AREA )
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
AT191508941X
1914-04-16
Publications (1)
Publication Number
Publication Date
NL3356C
true
NL3356C
(d )
1919-04-15
Family
ID=32601488
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
NL5232A
NL3356C
(d )
1914-04-16
1914-09-17
Country Status (2)