000 01309nam a2200397 4500
001 65ef0e070caab
003 OCoLC
005 20240909204341.0
008 240308s1997 gw a 000 0 eng d
035 _a(OCoLC)1425494036
040 _aNYHRS
_beng
_erda
_cNYHRS
049 _aHRSA
100 1 _aSchraven, Thomas,
_eauthor.
245 1 0 _aFolliott Gray's invention "The Duo Electric clock" /
_cby Thomas Schraven ; Krefeld.
264 1 _aFrefeld, Germany :
_bThe author,
_c1997.
300 _a17 pages :
_billustrations ;
_c28 cm
336 _astill image
_bsti
_2rdacontent
336 _atext
_btxt
_2rdacontent
337 _aunmediated
_bn
_2rdamedia
338 _avolume
_bnc
_2rdacarrier
500 _a"Lecture given on the 5th anniversary of the Cologne Clock Society 31/5/1997."
562 _331560000084257
_b1224
590 _atext of talk on Ffolliott Gray's Duo Electric Clock
600 1 0 _aGray, Folliott.
650 0 _aClocks and watches, Electric.
_0http://id.loc.gov/authorities/subjects/sh85027106
_95422
653 0 _aClock (general)
653 5 _aUnitedKingdom
653 3 _aGrey
653 2 _aelectric
653 1 _aSchraven, Thomas
653 0 _aElectricalScience
942 _2lcc
_cBK
_n0
994 _aC0
_bNYHRS
998 _aReady for QC
999 _c5257
_d5257