机读格式显示(MARC)

• 000 01354cas a2200337 a 4500

• 001 0000327492

• 003 CAL

• 005 20200824082400.0

• 008 750901d19201973dcuar i f0 a0eng

• 010 __ |a sn 91016190 |z 30026211

• 035 __ |a (OCoLC)1590117

• 040 __ |c XJT |d PUL

• 042 __ |a lcd

• 072 _0 |a X000

• 090 __ |a G2/U58-2

• 090 __ |a G2/U58-2/2

• 093 __ |a G2 |2 5

• 099 __ |a CAL 122001097000

• 110 1_ |a United States. |b Patent Office.

• 222 _0 |a Index of patents issued from the United States Patent Office

• 245 10 |a Index of patents issued from the United States Patent Office.

• 260 __ |a Washington : |b The Office : |b For sale by the Supt. of Docs., U.S. G.P.O., |c 1921-1974.

• 300 __ |a 54 v. ; |c 30 cm.

• 515 __ |a Vols. for 1966- issued in 2 pts: pt. 1, List of patentees; pt. 2, Index to subjects of invention.

• 580 __ |a Earlier years found in: Annual report of the Commissioner of Patents.

• 580 __ |a Found also in: Annual report of the Commissioner of Patents, 1921-25.

• 650 _0 |a Patents |z United States.

• 710 1_ |a United States. |b Patent Office.

• 785 00 |t Index of patents issued from the United States Patent and Trademark Office |g 1974- |x 0362-0719 |w (DLC) 76643074 |w (OCoLC)2441502

• 787 1_ |a United States. Patent Office. |t Annual report of the Commissioner of Patents

• 998 __ |a XJT