000 01027nam a2200349 i 4500
001 on1528850454
003 OCoLC
005 20250724174921.0
008 250724s1992 gw j 000 0 ger d
035 _a(OCoLC)1528850454
040 _aNYHRS
_beng
_erda
_cNYHRS
245 0 0 _aElektrische Uhren :
_bdeutsche reichs Patente, 1877-1941.
264 1 _a[Germany] :
_b[Thomas Schraven],
_c[1992?]
300 _a1 volume (various pagings) ;
_c30 cm
336 _atext
_btxt
_2rdacontent
337 _aunmediated
_bn
_2rdamedia
338 _avolume
_bnc
_2rdacarrier
562 _331560000015095
_b9925
650 0 _aClocks and watches, Electric
_zGermany
_vPatents
_y1877-1941.
653 1 0 _aelectrical
653 1 0 _aelectromechanical
653 2 6 _apatent
653 2 6 _areischspatent
653 6 _aPatent
653 0 _aTimekeeper (general)
653 5 _aGermany
653 6 _aReference
653 0 _aGovernment
655 7 _aPatents.
_2lcgft
_98073
942 _2lcc
_n0
_cBK
948 _hHELD BY NYHRS - 0 OTHER HOLDINGS
999 _c6151
_d6151